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10869368 = 2319431663
BaseRepresentation
bin101001011101…
…101001111000
3202110012222012
4221131221320
510240304433
61024545052
7161250056
oct51355170
922405865
1010869368
116154354
123782188
1323374a3
14162d1d6
15e4a848
hexa5da78

10869368 has 32 divisors (see below), whose sum is σ = 21964800. Its totient is φ = 5025888.

The previous prime is 10869367. The next prime is 10869413. The reversal of 10869368 is 86396801.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10869367) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5705 + ... + 7367.

It is an arithmetic number, because the mean of its divisors is an integer number (686400).

Almost surely, 210869368 is an apocalyptic number.

It is an amenable number.

10869368 is an abundant number, since it is smaller than the sum of its proper divisors (11095432).

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

10869368 is a wasteful number, since it uses less digits than its factorization.

10869368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1731 (or 1727 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 41.

The square root of 10869368 is about 3296.8724573450. The cubic root of 10869368 is about 221.5141282579.

The spelling of 10869368 in words is "ten million, eight hundred sixty-nine thousand, three hundred sixty-eight".

Divisors: 1 2 4 8 19 38 43 76 86 152 172 344 817 1634 1663 3268 3326 6536 6652 13304 31597 63194 71509 126388 143018 252776 286036 572072 1358671 2717342 5434684 10869368