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10143039275 = 522913990399
BaseRepresentation
bin10010111001001001…
…00111111100101011
3222011212220210010022
421130210213330223
5131233104224100
64354252311055
7506232261035
oct113444477453
928155823108
1010143039275
114335532596
121b70a7248b
13c5851ccb5
146c3158c55
153e5714e85
hex25c927f2b

10143039275 has 12 divisors (see below), whose sum is σ = 13011072000. Its totient is φ = 7834622880.

The previous prime is 10143039233. The next prime is 10143039281. The reversal of 10143039275 is 57293034101.

It is not a de Polignac number, because 10143039275 - 226 = 10075930411 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6994475 + ... + 6995924.

It is an arithmetic number, because the mean of its divisors is an integer number (1084256000).

Almost surely, 210143039275 is an apocalyptic number.

10143039275 is a deficient number, since it is larger than the sum of its proper divisors (2868032725).

10143039275 is a wasteful number, since it uses less digits than its factorization.

10143039275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13990438 (or 13990433 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 35.

The spelling of 10143039275 in words is "ten billion, one hundred forty-three million, thirty-nine thousand, two hundred seventy-five".

Divisors: 1 5 25 29 145 725 13990399 69951995 349759975 405721571 2028607855 10143039275