Base | Representation |
---|---|
bin | 1000000001100100101… |
… | …1010111001010110001 |
3 | 111011211210110211102110 |
4 | 2000121023113022301 |
5 | 4224320002043403 |
6 | 143155503235533 |
7 | 12650222150061 |
oct | 2003113271261 |
9 | 434753424373 |
10 | 137861362353 |
11 | 53515166010 |
12 | 228755a8ba9 |
13 | 10000796730 |
14 | 695b5a53a1 |
15 | 38bd0c6103 |
hex | 20192d72b1 |
137861362353 has 32 divisors (see below), whose sum is σ = 215977410432. Its totient is φ = 77115686400.
The previous prime is 137861362343. The next prime is 137861362357. The reversal of 137861362353 is 353263168731.
It is not a de Polignac number, because 137861362353 - 210 = 137861361329 is a prime.
It is not an unprimeable number, because it can be changed into a prime (137861362357) 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, 4816701 + ... + 4845237.
It is an arithmetic number, because the mean of its divisors is an integer number (6749294076).
Almost surely, 2137861362353 is an apocalyptic number.
137861362353 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
It is an amenable number.
137861362353 is a deficient number, since it is larger than the sum of its proper divisors (78116048079).
137861362353 is a wasteful number, since it uses less digits than its factorization.
137861362353 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 39825.
The product of its digits is 1632960, while the sum is 48.
The spelling of 137861362353 in words is "one hundred thirty-seven billion, eight hundred sixty-one million, three hundred sixty-two thousand, three hundred fifty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.493 sec. • engine limits •