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464072 = 2378287
BaseRepresentation
bin1110001010011001000
3212120120212
41301103020
5104322242
613540252
73641660
oct1612310
9776525
10464072
11297734
121a4688
131332cb
14c11a0
1592782
hex714c8

464072 has 16 divisors (see below), whose sum is σ = 994560. Its totient is φ = 198864.

The previous prime is 464069. The next prime is 464081. The reversal of 464072 is 270464.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4088 + ... + 4199.

It is an arithmetic number, because the mean of its divisors is an integer number (62160).

2464072 is an apocalyptic number.

It is an amenable number.

464072 is an abundant number, since it is smaller than the sum of its proper divisors (530488).

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

464072 is a wasteful number, since it uses less digits than its factorization.

464072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8300 (or 8296 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 23.

The square root of 464072 is about 681.2283024068. The cubic root of 464072 is about 77.4215369606.

The spelling of 464072 in words is "four hundred sixty-four thousand, seventy-two".

Divisors: 1 2 4 7 8 14 28 56 8287 16574 33148 58009 66296 116018 232036 464072