Base | Representation |
---|---|
bin | 10000011000101… |
… | …01110101110000 |
3 | 100120122022221121 |
4 | 20030111311300 |
5 | 240141443122 |
6 | 21350032024 |
7 | 3256221232 |
oct | 1014256560 |
9 | 316568847 |
10 | 137452912 |
11 | 70652453 |
12 | 3a048614 |
13 | 22627bac |
14 | 14380252 |
15 | c101bc7 |
hex | 8315d70 |
137452912 has 20 divisors (see below), whose sum is σ = 270291976. Its totient is φ = 67700160.
The previous prime is 137452901. The next prime is 137452919. The reversal of 137452912 is 219254731.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (137452919) 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, 63039 + ... + 65182.
Almost surely, 2137452912 is an apocalyptic number.
It is an amenable number.
137452912 is a deficient number, since it is larger than the sum of its proper divisors (132839064).
137452912 is a wasteful number, since it uses less digits than its factorization.
137452912 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 128296 (or 128290 counting only the distinct ones).
The product of its digits is 15120, while the sum is 34.
The square root of 137452912 is about 11724.0313885626. The cubic root of 137452912 is about 516.0811322059.
The spelling of 137452912 in words is "one hundred thirty-seven million, four hundred fifty-two thousand, nine hundred twelve".
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