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10231860836 = 224371837853
BaseRepresentation
bin10011000011101110…
…11100111001100100
3222102002001101101202
421201313130321210
5131423324021321
64411144142032
7511361245031
oct114167347144
928362041352
1010231860836
11438068953a
121b96767918
13c70a4b732
146d0c7a388
153ed40c70b
hex261ddce64

10231860836 has 24 divisors (see below), whose sum is σ = 18580250304. Its totient is φ = 4926569760.

The previous prime is 10231860811. The next prime is 10231860851. The reversal of 10231860836 is 63806813201.

It is a self number, because there is not a number n which added to its sum of digits gives 10231860836.

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, 406715 + ... + 431138.

It is an arithmetic number, because the mean of its divisors is an integer number (774177096).

Almost surely, 210231860836 is an apocalyptic number.

It is an amenable number.

10231860836 is a deficient number, since it is larger than the sum of its proper divisors (8348389468).

10231860836 is a wasteful number, since it uses less digits than its factorization.

10231860836 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 837971 (or 837969 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 38.

The spelling of 10231860836 in words is "ten billion, two hundred thirty-one million, eight hundred sixty thousand, eight hundred thirty-six".

Divisors: 1 2 4 43 71 86 142 172 284 3053 6106 12212 837853 1675706 3351412 36027679 59487563 72055358 118975126 144110716 237950252 2557965209 5115930418 10231860836