Search a number
-
+
137074959013 = 1915794569013
BaseRepresentation
bin111111110101001001…
…1011110001010100101
3111002210222201101211211
41333222103132022211
54221212142142023
6142545452031421
712621562633006
oct1775223361245
9432728641754
10137074959013
11531512715a3
1222696162571
13cc06894505
1468c4d791ad
153874037a0d
hex1fea4de2a5

137074959013 has 8 divisors (see below), whose sum is σ = 144380842400. Its totient is φ = 129778216848.

The previous prime is 137074958989. The next prime is 137074959059. The reversal of 137074959013 is 310959470731.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-137074959013 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 (137074959713) 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, 2254506 + ... + 2314507.

It is an arithmetic number, because the mean of its divisors is an integer number (18047605300).

Almost surely, 2137074959013 is an apocalyptic number.

It is an amenable number.

137074959013 is a deficient number, since it is larger than the sum of its proper divisors (7305883387).

137074959013 is a wasteful number, since it uses less digits than its factorization.

137074959013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4570611.

The product of its (nonzero) digits is 714420, while the sum is 49.

The spelling of 137074959013 in words is "one hundred thirty-seven billion, seventy-four million, nine hundred fifty-nine thousand, thirteen".

Divisors: 1 19 1579 30001 4569013 86811247 7214471527 137074959013