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10131013133 = 175910100711
BaseRepresentation
bin10010110111101101…
…01111111000001101
3222011001021210100122
421123312233320031
5131222014410013
64353142434325
7506025122303
oct113366577015
928131253318
1010131013133
11432976912a
121b68a329a5
13c55b9c137
146c1708273
153e463ba08
hex25bdafe0d

10131013133 has 8 divisors (see below), whose sum is σ = 10908768960. Its totient is φ = 9373458880.

The previous prime is 10131013129. The next prime is 10131013141. The reversal of 10131013133 is 33131013101.

10131013133 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10131013133 - 22 = 10131013129 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10131013733) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5049353 + ... + 5051358.

It is an arithmetic number, because the mean of its divisors is an integer number (1363596120).

Almost surely, 210131013133 is an apocalyptic number.

It is an amenable number.

10131013133 is a deficient number, since it is larger than the sum of its proper divisors (777755827).

10131013133 is a wasteful number, since it uses less digits than its factorization.

10131013133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10100787.

The product of its (nonzero) digits is 81, while the sum is 17.

Adding to 10131013133 its reverse (33131013101), we get a palindrome (43262026234).

The spelling of 10131013133 in words is "ten billion, one hundred thirty-one million, thirteen thousand, one hundred thirty-three".

Divisors: 1 17 59 1003 10100711 171712087 595941949 10131013133