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485596904 = 23135979139
BaseRepresentation
bin11100111100011…
…001111011101000
31020211201212201112
4130330121323220
51443303100104
6120104005452
715014335262
oct3474317350
91224655645
10485596904
1122a11a161
12116760888
13797b1360
14486c6b32
152c97086e
hex1cf19ee8

485596904 has 32 divisors (see below), whose sum is σ = 997164000. Its totient is φ = 220320192.

The previous prime is 485596883. The next prime is 485596913. The reversal of 485596904 is 409695584.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33434 + ... + 45705.

It is an arithmetic number, because the mean of its divisors is an integer number (31161375).

Almost surely, 2485596904 is an apocalyptic number.

It is an amenable number.

485596904 is an abundant number, since it is smaller than the sum of its proper divisors (511567096).

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

485596904 is a wasteful number, since it uses less digits than its factorization.

485596904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79217 (or 79213 counting only the distinct ones).

The product of its (nonzero) digits is 1555200, while the sum is 50.

The square root of 485596904 is about 22036.2633856105. The cubic root of 485596904 is about 786.0049897492.

The spelling of 485596904 in words is "four hundred eighty-five million, five hundred ninety-six thousand, nine hundred four".

Divisors: 1 2 4 8 13 26 52 59 104 118 236 472 767 1534 3068 6136 79139 158278 316556 633112 1028807 2057614 4115228 4669201 8230456 9338402 18676804 37353608 60699613 121399226 242798452 485596904