Base | Representation |
---|---|
bin | 111111111011010100… |
… | …1111000001100100000 |
3 | 111010100102121021022221 |
4 | 1333312221320030200 |
5 | 4222123213100032 |
6 | 143022213040424 |
7 | 12626660046520 |
oct | 1776651701440 |
9 | 433312537287 |
10 | 137282159392 |
11 | 53248222284 |
12 | 22733626114 |
13 | cc3a79cca1 |
14 | 69046b3680 |
15 | 3887315597 |
hex | 1ff6a78320 |
137282159392 has 24 divisors (see below), whose sum is σ = 308884859136. Its totient is φ = 58835211072.
The previous prime is 137282159359. The next prime is 137282159393. The reversal of 137282159392 is 293951282731.
It is not an unprimeable number, because it can be changed into a prime (137282159393) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 306433168 + ... + 306433615.
It is an arithmetic number, because the mean of its divisors is an integer number (12870202464).
Almost surely, 2137282159392 is an apocalyptic number.
It is an amenable number.
137282159392 is an abundant number, since it is smaller than the sum of its proper divisors (171602699744).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
137282159392 is an equidigital number, since it uses as much as digits as its factorization.
137282159392 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 612866800 (or 612866792 counting only the distinct ones).
The product of its digits is 1632960, while the sum is 52.
The spelling of 137282159392 in words is "one hundred thirty-seven billion, two hundred eighty-two million, one hundred fifty-nine thousand, three hundred ninety-two".
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