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136941695711 = 1929092477641
BaseRepresentation
bin111111110001001011…
…1000111001011011111
3111002110200221220221222
41333202113013023133
54220424033230321
6142524331443555
712615354131162
oct1774227071337
9432420856858
10136941695711
1153093020937
12226595b65bb
13cbb50a55a2
1468b13a9ad9
1538674b23ab
hex1fe25c72df

136941695711 has 8 divisors (see below), whose sum is σ = 144198764400. Its totient is φ = 129689588160.

The previous prime is 136941695701. The next prime is 136941695717. The reversal of 136941695711 is 117596149631.

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 136941695711 - 218 = 136941433567 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 (136941695717) 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, 1183550 + ... + 1294091.

It is an arithmetic number, because the mean of its divisors is an integer number (18024845550).

Almost surely, 2136941695711 is an apocalyptic number.

136941695711 is a deficient number, since it is larger than the sum of its proper divisors (7257068689).

136941695711 is a wasteful number, since it uses less digits than its factorization.

136941695711 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2480569.

The product of its digits is 1224720, while the sum is 53.

The spelling of 136941695711 in words is "one hundred thirty-six billion, nine hundred forty-one million, six hundred ninety-five thousand, seven hundred eleven".

Divisors: 1 19 2909 55271 2477641 47075179 7207457669 136941695711