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468238008 = 23374364817
BaseRepresentation
bin11011111010001…
…011111010111000
31012122001221210110
4123322023322320
51424332104013
6114243544320
714413646250
oct3372137270
91178057713
10468238008
11220343167
1211098b0a0
1376014114
1446288960
152b1922c3
hex1be8beb8

468238008 has 64 divisors (see below), whose sum is σ = 1368956160. Its totient is φ = 130669056.

The previous prime is 468238007. The next prime is 468238027. The reversal of 468238008 is 800832864.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (468238003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25185 + ... + 39632.

It is an arithmetic number, because the mean of its divisors is an integer number (21389940).

Almost surely, 2468238008 is an apocalyptic number.

It is an amenable number.

468238008 is an abundant number, since it is smaller than the sum of its proper divisors (900718152).

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

468238008 is a wasteful number, since it uses less digits than its factorization.

468238008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64876 (or 64872 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 39.

The square root of 468238008 is about 21638.8079154098. The cubic root of 468238008 is about 776.5252006664.

The spelling of 468238008 in words is "four hundred sixty-eight million, two hundred thirty-eight thousand, eight".

Divisors: 1 2 3 4 6 7 8 12 14 21 24 28 42 43 56 84 86 129 168 172 258 301 344 516 602 903 1032 1204 1806 2408 3612 7224 64817 129634 194451 259268 388902 453719 518536 777804 907438 1361157 1555608 1814876 2722314 2787131 3629752 5444628 5574262 8361393 10889256 11148524 16722786 19509917 22297048 33445572 39019834 58529751 66891144 78039668 117059502 156079336 234119004 468238008