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137354160315 = 3531568351977
BaseRepresentation
bin111111111101011110…
…0100010100010111011
3111010112110002022000210
41333322330202202323
54222300131112230
6143033304202203
712631523045661
oct1777274424273
9433473068023
10137354160315
115328492a679
1222753769363
13cc4c68c498
146910096c31
15388d7d8eb0
hex1ffaf228bb

137354160315 has 32 divisors (see below), whose sum is σ = 226900187136. Its totient is φ = 70878631680.

The previous prime is 137354160259. The next prime is 137354160319. The reversal of 137354160315 is 513061453731.

It is not a de Polignac number, because 137354160315 - 210 = 137354159291 is a prime.

It is not an unprimeable number, because it can be changed into a prime (137354160319) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2616607 + ... + 2668583.

It is an arithmetic number, because the mean of its divisors is an integer number (7090630848).

Almost surely, 2137354160315 is an apocalyptic number.

137354160315 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

137354160315 is a deficient number, since it is larger than the sum of its proper divisors (89546026821).

137354160315 is a wasteful number, since it uses less digits than its factorization.

137354160315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57699.

The product of its (nonzero) digits is 113400, while the sum is 39.

The spelling of 137354160315 in words is "one hundred thirty-seven billion, three hundred fifty-four million, one hundred sixty thousand, three hundred fifteen".

Divisors: 1 3 5 15 31 93 155 465 5683 17049 28415 51977 85245 155931 176173 259885 528519 779655 880865 1611287 2642595 4833861 8056435 24169305 295385291 886155873 1476926455 4430779365 9156944021 27470832063 45784720105 137354160315