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13101341011013 = 95251313754501
BaseRepresentation
bin1011111010100110010011…
…0001101110110001000101
31201101110211222111021210202
42332221210301232301011
53204123021244323023
643510401210100245
72521353305106113
oct276514461566105
951343758437722
1013101341011013
1141a127a4a4262
12157716471a685
137405b32618a8
14334173200ab3
1517abe14b3128
hexbea64c6ec45

13101341011013 has 4 divisors (see below), whose sum is σ = 13101355718028. Its totient is φ = 13101326304000.

The previous prime is 13101341011009. The next prime is 13101341011051. The reversal of 13101341011013 is 31011014310131.

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

It can be written as a sum of positive squares in 2 ways, for example, as 10841063300929 + 2260277710084 = 3292577^2 + 1503422^2 .

It is a cyclic number.

It is not a de Polignac number, because 13101341011013 - 22 = 13101341011009 is a prime.

It is a super-2 number, since 2×131013410110132 (a number of 27 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 (13101341811013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5924738 + ... + 7829763.

It is an arithmetic number, because the mean of its divisors is an integer number (3275338929507).

Almost surely, 213101341011013 is an apocalyptic number.

It is an amenable number.

13101341011013 is a deficient number, since it is larger than the sum of its proper divisors (14707015).

13101341011013 is an equidigital number, since it uses as much as digits as its factorization.

13101341011013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14707014.

The product of its (nonzero) digits is 108, while the sum is 20.

Adding to 13101341011013 its reverse (31011014310131), we get a palindrome (44112355321144).

The spelling of 13101341011013 in words is "thirteen trillion, one hundred one billion, three hundred forty-one million, eleven thousand, thirteen".

Divisors: 1 952513 13754501 13101341011013