Base | Representation |
---|---|
bin | 11110001110100… |
… | …100010110001100 |
3 | 1022100021010221120 |
4 | 132032210112030 |
5 | 2014311312442 |
6 | 122153400540 |
7 | 15365402532 |
oct | 3616442614 |
9 | 1270233846 |
10 | 507135372 |
11 | 2402a0347 |
12 | 121a09150 |
13 | 810b2b03 |
14 | 4b4d2152 |
15 | 2e7c74ec |
hex | 1e3a458c |
507135372 has 36 divisors (see below), whose sum is σ = 1237016760. Its totient is φ = 161693312.
The previous prime is 507135371. The next prime is 507135373. The reversal of 507135372 is 273531705.
It is an interprime number because it is at equal distance from previous prime (507135371) and next prime (507135373).
It is not an unprimeable number, because it can be changed into a prime (507135371) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 33597 + ... + 46292.
Almost surely, 2507135372 is an apocalyptic number.
It is an amenable number.
507135372 is an abundant number, since it is smaller than the sum of its proper divisors (729881388).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
507135372 is a wasteful number, since it uses less digits than its factorization.
507135372 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 79942 (or 79917 counting only the distinct ones).
The product of its (nonzero) digits is 22050, while the sum is 33.
The square root of 507135372 is about 22519.6663385584. Note that the first 3 decimals coincide. The cubic root of 507135372 is about 797.4582726634.
The spelling of 507135372 in words is "five hundred seven million, one hundred thirty-five thousand, three hundred seventy-two".
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