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10381274675 = 52415250987
BaseRepresentation
bin10011010101100010…
…11010111000110011
3222210111012101122122
421222301122320303
5132230101242200
64434042424455
7515154243632
oct115261327063
928714171578
1010381274675
114447a60352
12201880212b
13c959a38a5
14706a51519
1540b5c3385
hex26ac5ae33

10381274675 has 6 divisors (see below), whose sum is σ = 12872780628. Its totient is φ = 8305019720.

The previous prime is 10381274669. The next prime is 10381274693. The reversal of 10381274675 is 57647218301.

It is not a de Polignac number, because 10381274675 - 26 = 10381274611 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 207625469 + ... + 207625518.

It is an arithmetic number, because the mean of its divisors is an integer number (2145463438).

Almost surely, 210381274675 is an apocalyptic number.

10381274675 is a deficient number, since it is larger than the sum of its proper divisors (2491505953).

10381274675 is an equidigital number, since it uses as much as digits as its factorization.

10381274675 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 415250997 (or 415250992 counting only the distinct ones).

The product of its (nonzero) digits is 282240, while the sum is 44.

The spelling of 10381274675 in words is "ten billion, three hundred eighty-one million, two hundred seventy-four thousand, six hundred seventy-five".

Divisors: 1 5 25 415250987 2076254935 10381274675