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480427792 = 241321271399
BaseRepresentation
bin11100101000101…
…011111100010000
31020111000021000221
4130220223330100
51440442142132
6115401122424
714622366055
oct3450537420
91214007027
10480427792
11227209569
12114a89414
13786c1600
1447b3d02c
152c29de97
hex1ca2bf10

480427792 has 60 divisors (see below), whose sum is σ = 1016601600. Its totient is φ = 219832704.

The previous prime is 480427781. The next prime is 480427793. The reversal of 480427792 is 297724084.

It is not an unprimeable number, because it can be changed into a prime (480427793) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 342709 + ... + 344107.

It is an arithmetic number, because the mean of its divisors is an integer number (16943360).

Almost surely, 2480427792 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 480427792, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (508300800).

480427792 is an abundant number, since it is smaller than the sum of its proper divisors (536173808).

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

480427792 is a wasteful number, since it uses less digits than its factorization.

480427792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1560 (or 1541 counting only the distinct ones).

The product of its (nonzero) digits is 225792, while the sum is 43.

The square root of 480427792 is about 21918.6630979173. The cubic root of 480427792 is about 783.2060632023.

The spelling of 480427792 in words is "four hundred eighty million, four hundred twenty-seven thousand, seven hundred ninety-two".

Divisors: 1 2 4 8 13 16 26 52 104 127 169 208 254 338 508 676 1016 1352 1399 1651 2032 2704 2798 3302 5596 6604 11192 13208 18187 21463 22384 26416 36374 42926 72748 85852 145496 171704 177673 236431 290992 343408 355346 472862 710692 945724 1421384 1891448 2309749 2842768 3782896 4619498 9238996 18477992 30026737 36955984 60053474 120106948 240213896 480427792