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136119008413 = 1031321543771
BaseRepresentation
bin111111011000101010…
…0110011110010011101
3111000100100221002011001
41332301110303302131
54212232431232123
6142310542430301
712556104324013
oct1766124636235
9430310832131
10136119008413
11528006a4783
1222469b92391
13cab380b07b
1468340168b3
15381a1580ad
hex1fb1533c9d

136119008413 has 4 divisors (see below), whose sum is σ = 137440552288. Its totient is φ = 134797464540.

The previous prime is 136119008371. The next prime is 136119008453. The reversal of 136119008413 is 314800911631.

It is a happy number.

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 a de Polignac number, because none of the positive numbers 2k-136119008413 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 (136119008453) 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, 660771783 + ... + 660771988.

It is an arithmetic number, because the mean of its divisors is an integer number (34360138072).

Almost surely, 2136119008413 is an apocalyptic number.

It is an amenable number.

136119008413 is a deficient number, since it is larger than the sum of its proper divisors (1321543875).

136119008413 is a wasteful number, since it uses less digits than its factorization.

136119008413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1321543874.

The product of its (nonzero) digits is 15552, while the sum is 37.

The spelling of 136119008413 in words is "one hundred thirty-six billion, one hundred nineteen million, eight thousand, four hundred thirteen".

Divisors: 1 103 1321543771 136119008413