Base | Representation |
---|---|
bin | 11110001111010… |
… | …000000001111001 |
3 | 1022100121020101102 |
4 | 132033100001321 |
5 | 2014333024142 |
6 | 122201301145 |
7 | 15400046300 |
oct | 3617200171 |
9 | 1270536342 |
10 | 507314297 |
11 | 240402816 |
12 | 121a947b5 |
13 | 81146399 |
14 | 4b53b437 |
15 | 2e810532 |
hex | 1e3d0079 |
507314297 has 12 divisors (see below), whose sum is σ = 591498576. Its totient is φ = 433840680.
The previous prime is 507314293. The next prime is 507314299. The reversal of 507314297 is 792413705.
It is not a de Polignac number, because 507314297 - 22 = 507314293 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 507314297.
It is not an unprimeable number, because it can be changed into a prime (507314293) 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, 10022 + ... + 33392.
It is an arithmetic number, because the mean of its divisors is an integer number (49291548).
Almost surely, 2507314297 is an apocalyptic number.
It is an amenable number.
507314297 is a deficient number, since it is larger than the sum of its proper divisors (84184279).
507314297 is a wasteful number, since it uses less digits than its factorization.
507314297 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23828 (or 23821 counting only the distinct ones).
The product of its (nonzero) digits is 52920, while the sum is 38.
The square root of 507314297 is about 22523.6386270070. The cubic root of 507314297 is about 797.5520467338.
The spelling of 507314297 in words is "five hundred seven million, three hundred fourteen thousand, two hundred ninety-seven".
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