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10112010013 = 71444572859
BaseRepresentation
bin10010110101011100…
…10000011100011101
3222002201112022222101
421122232100130131
5131202133310023
64351223245101
7505404444520
oct113256203435
928081468871
1010112010013
114319a69876
121b625a9791
13c51c776a1
146bcd9cbb7
153e2b361ad
hex25ab9071d

10112010013 has 4 divisors (see below), whose sum is σ = 11556582880. Its totient is φ = 8667437148.

The previous prime is 10112009983. The next prime is 10112010017. The reversal of 10112010013 is 31001021101.

10112010013 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, and also an emirpimes, since its reverse is a distinct semiprime: 31001021101 = 191162309011.

It is a cyclic number.

It is not a de Polignac number, because 10112010013 - 213 = 10112001821 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 (10112010017) 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 3 ways as a sum of consecutive naturals, for example, 722286423 + ... + 722286436.

It is an arithmetic number, because the mean of its divisors is an integer number (2889145720).

Almost surely, 210112010013 is an apocalyptic number.

It is an amenable number.

10112010013 is a deficient number, since it is larger than the sum of its proper divisors (1444572867).

10112010013 is an equidigital number, since it uses as much as digits as its factorization.

10112010013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1444572866.

The product of its (nonzero) digits is 6, while the sum is 10.

Adding to 10112010013 its reverse (31001021101), we get a palindrome (41113031114).

The spelling of 10112010013 in words is "ten billion, one hundred twelve million, ten thousand, thirteen".

Divisors: 1 7 1444572859 10112010013