Base | Representation |
---|---|
bin | 10000010111101… |
… | …00010010010000 |
3 | 100120101100102020 |
4 | 20023310102100 |
5 | 240123043342 |
6 | 21343051440 |
7 | 3255106440 |
oct | 1013642220 |
9 | 316340366 |
10 | 137315472 |
11 | 70569168 |
12 | 39ba0b80 |
13 | 225aa478 |
14 | 14346120 |
15 | c0c60ec |
hex | 82f4490 |
137315472 has 40 divisors (see below), whose sum is σ = 405408576. Its totient is φ = 39232896.
The previous prime is 137315467. The next prime is 137315483. The reversal of 137315472 is 274513731.
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, 204003 + ... + 204674.
Almost surely, 2137315472 is an apocalyptic number.
137315472 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
137315472 is an abundant number, since it is smaller than the sum of its proper divisors (268093104).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
137315472 is a wasteful number, since it uses less digits than its factorization.
137315472 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 408695 (or 408689 counting only the distinct ones).
The product of its digits is 17640, while the sum is 33.
The square root of 137315472 is about 11718.1684575705. The cubic root of 137315472 is about 515.9090639582.
The spelling of 137315472 in words is "one hundred thirty-seven million, three hundred fifteen thousand, four hundred seventy-two".
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