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468740 = 225231019
BaseRepresentation
bin1110010011100000100
3212210222202
41302130010
5104444430
614014032
73661406
oct1623404
9783882
10468740
112a0198
121a7318
1313547c
14c2b76
1593d45
hex72704

468740 has 24 divisors (see below), whose sum is σ = 1028160. Its totient is φ = 179168.

The previous prime is 468739. The next prime is 468761. The reversal of 468740 is 47864.

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, 50 + ... + 969.

It is an arithmetic number, because the mean of its divisors is an integer number (42840).

2468740 is an apocalyptic number.

It is an amenable number.

468740 is an abundant number, since it is smaller than the sum of its proper divisors (559420).

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

468740 is a wasteful number, since it uses less digits than its factorization.

468740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1051 (or 1049 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 29.

The square root of 468740 is about 684.6458938751. The cubic root of 468740 is about 77.6802602480.

Subtracting from 468740 its product of nonzero digits (5376), we obtain a palindrome (463364).

The spelling of 468740 in words is "four hundred sixty-eight thousand, seven hundred forty".

Divisors: 1 2 4 5 10 20 23 46 92 115 230 460 1019 2038 4076 5095 10190 20380 23437 46874 93748 117185 234370 468740