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10826685233 = 713149798487
BaseRepresentation
bin10100001010101001…
…00001101100110001
31000221112022121001222
422011110201230301
5134133112411413
64550153234425
7532203206660
oct120524415461
930845277058
1010826685233
114656421951
122121a02a15
131037054630
14749c76dd7
15435756b08
hex285521b31

10826685233 has 16 divisors (see below), whose sum is σ = 13414598400. Its totient is φ = 8508666816.

The previous prime is 10826685227. The next prime is 10826685251. The reversal of 10826685233 is 33258662801.

It is not a de Polignac number, because 10826685233 - 26 = 10826685169 is a prime.

It is a super-2 number, since 2×108266852332 (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10826685283) 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, 385685 + ... + 412802.

It is an arithmetic number, because the mean of its divisors is an integer number (838412400).

Almost surely, 210826685233 is an apocalyptic number.

10826685233 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

10826685233 is a deficient number, since it is larger than the sum of its proper divisors (2587913167).

10826685233 is a wasteful number, since it uses less digits than its factorization.

10826685233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 798656.

The product of its (nonzero) digits is 414720, while the sum is 44.

The spelling of 10826685233 in words is "ten billion, eight hundred twenty-six million, six hundred eighty-five thousand, two hundred thirty-three".

Divisors: 1 7 13 91 149 1043 1937 13559 798487 5589409 10380331 72662317 118974563 832821941 1546669319 10826685233