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464056 = 23194371
BaseRepresentation
bin1110001010010111000
3212120120021
41301102320
5104322211
613540224
73641635
oct1612270
9776507
10464056
1129771a
121a4674
131332b8
14c118c
1592771
hex714b8

464056 has 32 divisors (see below), whose sum is σ = 950400. Its totient is φ = 211680.

The previous prime is 464047. The next prime is 464069. The reversal of 464056 is 650464.

It is a happy number.

It is a super-2 number, since 2×4640562 = 430695942272, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 464056.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6501 + ... + 6571.

It is an arithmetic number, because the mean of its divisors is an integer number (29700).

2464056 is an apocalyptic number.

It is an amenable number.

464056 is an abundant number, since it is smaller than the sum of its proper divisors (486344).

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

464056 is a wasteful number, since it uses less digits than its factorization.

464056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139 (or 135 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 464056 is about 681.2165588122. The cubic root of 464056 is about 77.4206471857.

The spelling of 464056 in words is "four hundred sixty-four thousand, fifty-six".

Divisors: 1 2 4 8 19 38 43 71 76 86 142 152 172 284 344 568 817 1349 1634 2698 3053 3268 5396 6106 6536 10792 12212 24424 58007 116014 232028 464056