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10108866835 = 529307227089
BaseRepresentation
bin10010110101000100…
…10001000100010011
3222002111121122100101
421122202101010103
5131200332214320
64351032033231
7505335643654
oct113242210423
928074548311
1010108866835
114318212301
121b61532817
13c51416b12
146bc7c152b
153e2714c0a
hex25a891113

10108866835 has 16 divisors (see below), whose sum is σ = 12589869600. Its totient is φ = 7782759936.

The previous prime is 10108866811. The next prime is 10108866839. The reversal of 10108866835 is 53866880101.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10108866835 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10108866839) 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 15 ways as a sum of consecutive naturals, for example, 69030 + ... + 158059.

It is an arithmetic number, because the mean of its divisors is an integer number (786866850).

Almost surely, 210108866835 is an apocalyptic number.

10108866835 is a deficient number, since it is larger than the sum of its proper divisors (2481002765).

10108866835 is a wasteful number, since it uses less digits than its factorization.

10108866835 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227430.

The product of its (nonzero) digits is 276480, while the sum is 46.

The spelling of 10108866835 in words is "ten billion, one hundred eight million, eight hundred sixty-six thousand, eight hundred thirty-five".

Divisors: 1 5 29 145 307 1535 8903 44515 227089 1135445 6585581 32927905 69716323 348581615 2021773367 10108866835