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480233376 = 253272310357
BaseRepresentation
bin11100100111111…
…100011110100000
31020110122101100100
4130213330132200
51440414432001
6115353022400
714620626210
oct3447743640
91213571310
10480233376
11227096497
121149b4a00
1378653c7c
1447acc240
152c261586
hex1c9fc7a0

480233376 has 144 divisors (see below), whose sum is σ = 1628774784. Its totient is φ = 131231232.

The previous prime is 480233333. The next prime is 480233387. The reversal of 480233376 is 673332084.

It is a tau number, because it is divible by the number of its divisors (144).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 480233376.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 41190 + ... + 51546.

It is an arithmetic number, because the mean of its divisors is an integer number (11310936).

Almost surely, 2480233376 is an apocalyptic number.

480233376 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 480233376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (814387392).

480233376 is an abundant number, since it is smaller than the sum of its proper divisors (1148541408).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

480233376 is a wasteful number, since it uses less digits than its factorization.

480233376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10403 (or 10392 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 36.

The square root of 480233376 is about 21914.2277071313. The cubic root of 480233376 is about 783.1004015839.

The spelling of 480233376 in words is "four hundred eighty million, two hundred thirty-three thousand, three hundred seventy-six".

Divisors: 1 2 3 4 6 7 8 9 12 14 16 18 21 23 24 28 32 36 42 46 48 56 63 69 72 84 92 96 112 126 138 144 161 168 184 207 224 252 276 288 322 336 368 414 483 504 552 644 672 736 828 966 1008 1104 1288 1449 1656 1932 2016 2208 2576 2898 3312 3864 5152 5796 6624 7728 10357 11592 15456 20714 23184 31071 41428 46368 62142 72499 82856 93213 124284 144998 165712 186426 217497 238211 248568 289996 331424 372852 434994 476422 497136 579992 652491 714633 745704 869988 952844 994272 1159984 1304982 1429266 1491408 1667477 1739976 1905688 2143899 2319968 2609964 2858532 2982816 3334954 3479952 3811376 4287798 5002431 5219928 5717064 6669908 6959904 7622752 8575596 10004862 10439856 11434128 13339816 15007293 17151192 20009724 20879712 22868256 26679632 30014586 34302384 40019448 53359264 60029172 68604768 80038896 120058344 160077792 240116688 480233376