Base | Representation |
---|---|
bin | 10000111000111000100110… |
… | …10011001010110010000110 |
3 | 11212111110000012210200110020 |
4 | 20130130103103022302012 |
5 | 14331440434414004033 |
6 | 210553213342240010 |
7 | 10552124466234030 |
oct | 1034342323126206 |
9 | 155443005720406 |
10 | 37138906000518 |
11 | 10919581256533 |
12 | 41b9928586006 |
13 | 1795250a9a19a |
14 | 9257657d4c50 |
15 | 44610514b6b3 |
hex | 21c7134cac86 |
37138906000518 has 16 divisors (see below), whose sum is σ = 84888928001280. Its totient is φ = 10611116000136.
The previous prime is 37138906000453. The next prime is 37138906000519. The reversal of 37138906000518 is 81500060983173.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (37138906000519) 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, 442129833298 + ... + 442129833381.
It is an arithmetic number, because the mean of its divisors is an integer number (5305558000080).
Almost surely, 237138906000518 is an apocalyptic number.
37138906000518 is an abundant number, since it is smaller than the sum of its proper divisors (47750022000762).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
37138906000518 is a wasteful number, since it uses less digits than its factorization.
37138906000518 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 884259666691.
The product of its (nonzero) digits is 1088640, while the sum is 51.
The spelling of 37138906000518 in words is "thirty-seven trillion, one hundred thirty-eight billion, nine hundred six million, five hundred eighteen", and thus it is an aban number.
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.095 sec. • engine limits •