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10053014149 = 31324290779
BaseRepresentation
bin10010101110011010…
…01101001010000101
3221221121112000212101
421113031031022011
5131042032423044
64341314552101
7504060132103
oct112715151205
927847460771
1010053014149
114299734362
121b46898631
13c4298c7a9
146b5202c73
153dc880cd4
hex25734d285

10053014149 has 4 divisors (see below), whose sum is σ = 10377304960. Its totient is φ = 9728723340.

The previous prime is 10053014143. The next prime is 10053014159. The reversal of 10053014149 is 94141035001.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 10053014149 - 25 = 10053014117 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10053014143) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 162145359 + ... + 162145420.

It is an arithmetic number, because the mean of its divisors is an integer number (2594326240).

Almost surely, 210053014149 is an apocalyptic number.

It is an amenable number.

10053014149 is a deficient number, since it is larger than the sum of its proper divisors (324290811).

10053014149 is an equidigital number, since it uses as much as digits as its factorization.

10053014149 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 324290810.

The product of its (nonzero) digits is 2160, while the sum is 28.

The spelling of 10053014149 in words is "ten billion, fifty-three million, fourteen thousand, one hundred forty-nine".

Divisors: 1 31 324290779 10053014149