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10113841253 = 79128023307
BaseRepresentation
bin10010110101101010…
…01111100001100101
3222002211222100222002
421122311033201211
5131203120410003
64351330415045
7505426142435
oct113265174145
928084870862
1010113841253
11431aaaa69a
121b63131485
13c52469069
146bd3182c5
153e2d98a88
hex25ad4f865

10113841253 has 4 divisors (see below), whose sum is σ = 10241864640. Its totient is φ = 9985817868.

The previous prime is 10113841219. The next prime is 10113841289. The reversal of 10113841253 is 35214831101.

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 10113841253 - 210 = 10113840229 is a prime.

It is a super-2 number, since 2×101138412532 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10113841453) 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, 64011575 + ... + 64011732.

It is an arithmetic number, because the mean of its divisors is an integer number (2560466160).

Almost surely, 210113841253 is an apocalyptic number.

It is an amenable number.

10113841253 is a deficient number, since it is larger than the sum of its proper divisors (128023387).

10113841253 is an equidigital number, since it uses as much as digits as its factorization.

10113841253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128023386.

The product of its (nonzero) digits is 2880, while the sum is 29.

The spelling of 10113841253 in words is "ten billion, one hundred thirteen million, eight hundred forty-one thousand, two hundred fifty-three".

Divisors: 1 79 128023307 10113841253