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468027040 = 25513832711
BaseRepresentation
bin11011111001011…
…000011010100000
31012121200020101211
4123321120122200
51424303331130
6114235235504
714412110215
oct3371303240
91177606354
10468027040
11220209708
121108a8b94
1375c6c0a0
1446231b0c
152b14ea2a
hex1be586a0

468027040 has 96 divisors (see below), whose sum is σ = 1205559936. Its totient is φ = 170664960.

The previous prime is 468026929. The next prime is 468027071. The reversal of 468027040 is 40720864.

It is a junction number, because it is equal to n+sod(n) for n = 468026993 and 468027011.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 171285 + ... + 173995.

It is an arithmetic number, because the mean of its divisors is an integer number (12557916).

Almost surely, 2468027040 is an apocalyptic number.

468027040 is a gapful number since it is divisible by the number (40) 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 468027040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (602779968).

468027040 is an abundant number, since it is smaller than the sum of its proper divisors (737532896).

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

468027040 is a wasteful number, since it uses less digits than its factorization.

468027040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2822 (or 2814 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 31.

The square root of 468027040 is about 21633.9326059780. The cubic root of 468027040 is about 776.4085601434.

The spelling of 468027040 in words is "four hundred sixty-eight million, twenty-seven thousand, forty".

Divisors: 1 2 4 5 8 10 13 16 20 26 32 40 52 65 80 83 104 130 160 166 208 260 332 415 416 520 664 830 1040 1079 1328 1660 2080 2158 2656 2711 3320 4316 5395 5422 6640 8632 10790 10844 13280 13555 17264 21580 21688 27110 34528 35243 43160 43376 54220 70486 86320 86752 108440 140972 172640 176215 216880 225013 281944 352430 433760 450026 563888 704860 900052 1125065 1127776 1409720 1800104 2250130 2819440 2925169 3600208 4500260 5638880 5850338 7200416 9000520 11700676 14625845 18001040 23401352 29251690 36002080 46802704 58503380 93605408 117006760 234013520 468027040