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9926107513 = 718127128909
BaseRepresentation
bin10010011111010010…
…00110000101111001
3221121202201111200121
421033221012011321
5130312040420023
64320542533241
7500656343650
oct111751060571
927552644617
109926107513
114234035543
121b10297221
13c225b7cca
146a240a197
153d1663d5d
hex24fa46179

9926107513 has 16 divisors (see below), whose sum is σ = 11449285120. Its totient is φ = 8429572800.

The previous prime is 9926107511. The next prime is 9926107523. The reversal of 9926107513 is 3157016299.

9926107513 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 9926107513 - 21 = 9926107511 is a prime.

It is a super-2 number, since 2×99261075132 (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 9926107513.

It is not an unprimeable number, because it can be changed into a prime (9926107511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 328903 + ... + 357811.

It is an arithmetic number, because the mean of its divisors is an integer number (715580320).

Almost surely, 29926107513 is an apocalyptic number.

It is an amenable number.

9926107513 is a deficient number, since it is larger than the sum of its proper divisors (1523177607).

9926107513 is a wasteful number, since it uses less digits than its factorization.

9926107513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29368.

The product of its (nonzero) digits is 102060, while the sum is 43.

The square root of 9926107513 is about 99629.8525192123. The cubic root of 9926107513 is about 2149.1150143902.

The spelling of 9926107513 in words is "nine billion, nine hundred twenty-six million, one hundred seven thousand, five hundred thirteen".

Divisors: 1 7 181 271 1267 1897 28909 49051 202363 343357 5232529 7834339 36627703 54840373 1418015359 9926107513