Base | Representation |
---|---|
bin | 11110001111110… |
… | …100100101100110 |
3 | 1022100212211210101 |
4 | 132033310211212 |
5 | 2014402322123 |
6 | 122204414314 |
7 | 15401241664 |
oct | 3617644546 |
9 | 1270784711 |
10 | 507464038 |
11 | 2404a5274 |
12 | 121b4739a |
13 | 811995a3 |
14 | 4b579c34 |
15 | 2e83eaad |
hex | 1e3f4966 |
507464038 has 12 divisors (see below), whose sum is σ = 763473060. Its totient is φ = 252975036.
The previous prime is 507463993. The next prime is 507464047. The reversal of 507464038 is 830464705.
It is a junction number, because it is equal to n+sod(n) for n = 507463988 and 507464006.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 497493 + ... + 498511.
It is an arithmetic number, because the mean of its divisors is an integer number (63622755).
Almost surely, 2507464038 is an apocalyptic number.
507464038 is a deficient number, since it is larger than the sum of its proper divisors (256009022).
507464038 is an equidigital number, since it uses as much as digits as its factorization.
507464038 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2019 (or 1520 counting only the distinct ones).
The product of its (nonzero) digits is 80640, while the sum is 37.
The square root of 507464038 is about 22526.9624672302. The cubic root of 507464038 is about 797.6305086087.
The spelling of 507464038 in words is "five hundred seven million, four hundred sixty-four thousand, thirty-eight".
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