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10275152131 = 76113502171
BaseRepresentation
bin10011001000111001…
…00110000100000011
3222112002111210220001
421210130212010003
5132020414332011
64415332100431
7512425231516
oct114434460403
928462453801
1010275152131
1143a3067972
121ba9164717
13c799c839a
146d6908d7d
1540210e7c1
hex264726103

10275152131 has 4 divisors (see below), whose sum is σ = 10288655064. Its totient is φ = 10261649200.

The previous prime is 10275152123. The next prime is 10275152171. The reversal of 10275152131 is 13125157201.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10275152131 - 23 = 10275152123 is a prime.

It is a super-2 number, since 2×102751521312 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10275152131.

It is not an unprimeable number, because it can be changed into a prime (10275152171) 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 3 ways as a sum of consecutive naturals, for example, 6750325 + ... + 6751846.

It is an arithmetic number, because the mean of its divisors is an integer number (2572163766).

Almost surely, 210275152131 is an apocalyptic number.

10275152131 is a deficient number, since it is larger than the sum of its proper divisors (13502933).

10275152131 is an equidigital number, since it uses as much as digits as its factorization.

10275152131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13502932.

The product of its (nonzero) digits is 2100, while the sum is 28.

The spelling of 10275152131 in words is "ten billion, two hundred seventy-five million, one hundred fifty-two thousand, one hundred thirty-one".

Divisors: 1 761 13502171 10275152131