Base | Representation |
---|---|
bin | 10000011011100… |
… | …11101001010000 |
3 | 100121100212000010 |
4 | 20031303221100 |
5 | 240241242021 |
6 | 21402154520 |
7 | 3262411353 |
oct | 1015635120 |
9 | 317325003 |
10 | 137837136 |
11 | 70895098 |
12 | 3a1b2a40 |
13 | 22730a48 |
14 | 1444029a |
15 | c17a976 |
hex | 8373a50 |
137837136 has 40 divisors (see below), whose sum is σ = 365707744. Its totient is φ = 44703360.
The previous prime is 137837101. The next prime is 137837143. The reversal of 137837136 is 631738731.
It is a junction number, because it is equal to n+sod(n) for n = 137837094 and 137837103.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37030 + ... + 40581.
Almost surely, 2137837136 is an apocalyptic number.
137837136 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
137837136 is an abundant number, since it is smaller than the sum of its proper divisors (227870608).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
137837136 is a wasteful number, since it uses less digits than its factorization.
137837136 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 77659 (or 77653 counting only the distinct ones).
The product of its digits is 63504, while the sum is 39.
The square root of 137837136 is about 11740.4061258544. The cubic root of 137837136 is about 516.5615543831.
The spelling of 137837136 in words is "one hundred thirty-seven million, eight hundred thirty-seven thousand, one hundred thirty-six".
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