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8469425904 = 2431913492647
BaseRepresentation
bin1111110001101000…
…10010111011110000
3210212020201102011220
413320310102323300
5114321133112104
63520225105040
7416610634542
oct77064227360
923766642156
108469425904
113656852045
121784488180
13a4c881b24
145a4b81692
153488247d9
hex1f8d12ef0

8469425904 has 80 divisors (see below), whose sum is σ = 22065254400. Its totient is φ = 2799256320.

The previous prime is 8469425903. The next prime is 8469425927. The reversal of 8469425904 is 4095249648.

It is a hoax number, since the sum of its digits (51) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8469425903) 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, 3198309 + ... + 3200955.

It is an arithmetic number, because the mean of its divisors is an integer number (275815680).

Almost surely, 28469425904 is an apocalyptic number.

It is an amenable number.

8469425904 is an abundant number, since it is smaller than the sum of its proper divisors (13595828496).

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

8469425904 is a wasteful number, since it uses less digits than its factorization.

8469425904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3198 (or 3192 counting only the distinct ones).

The product of its (nonzero) digits is 2488320, while the sum is 51.

The square root of 8469425904 is about 92029.4838842422. The cubic root of 8469425904 is about 2038.3776913632.

The spelling of 8469425904 in words is "eight billion, four hundred sixty-nine million, four hundred twenty-five thousand, nine hundred four".

Divisors: 1 2 3 4 6 8 12 16 24 48 191 349 382 573 698 764 1047 1146 1396 1528 2094 2292 2647 2792 3056 4188 4584 5294 5584 7941 8376 9168 10588 15882 16752 21176 31764 42352 63528 66659 127056 133318 199977 266636 399954 505577 533272 799908 923803 1011154 1066544 1516731 1599816 1847606 2022308 2771409 3033462 3199632 3695212 4044616 5542818 6066924 7390424 8089232 11085636 12133848 14780848 22171272 24267696 44342544 176446373 352892746 529339119 705785492 1058678238 1411570984 2117356476 2823141968 4234712952 8469425904