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468008423896 = 231317264710647
BaseRepresentation
bin1101100111101110111…
…10011101000111011000
31122202000022102021001111
412303313132131013120
530131440124031041
6555000004430104
745545453652226
oct6636736350730
91582008367044
10468008423896
11170532610902
12768530a8334
133519629a9a0
141891a4b3b16
15c29225c981
hex6cf779d1d8

468008423896 has 32 divisors (see below), whose sum is σ = 1000606249440. Its totient is φ = 203297776128.

The previous prime is 468008423893. The next prime is 468008423903. The reversal of 468008423896 is 698324800864.

It is a self number, because there is not a number n which added to its sum of digits gives 468008423896.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (468008423893) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 132353556 + ... + 132357091.

It is an arithmetic number, because the mean of its divisors is an integer number (31268945295).

Almost surely, 2468008423896 is an apocalyptic number.

It is an amenable number.

468008423896 is an abundant number, since it is smaller than the sum of its proper divisors (532597825544).

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

468008423896 is a wasteful number, since it uses less digits than its factorization.

468008423896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 264710683 (or 264710679 counting only the distinct ones).

The product of its (nonzero) digits is 15925248, while the sum is 58.

The spelling of 468008423896 in words is "four hundred sixty-eight billion, eight million, four hundred twenty-three thousand, eight hundred ninety-six".

Divisors: 1 2 4 8 13 17 26 34 52 68 104 136 221 442 884 1768 264710647 529421294 1058842588 2117685176 3441238411 4500080999 6882476822 9000161998 13764953644 18000323996 27529907288 36000647992 58501052987 117002105974 234004211948 468008423896