Base | Representation |
---|---|
bin | 11110001010100… |
… | …001100100101110 |
3 | 1022021021021222202 |
4 | 132022201210232 |
5 | 2014023403223 |
6 | 122114541502 |
7 | 15353366411 |
oct | 3612414456 |
9 | 1267237882 |
10 | 506075438 |
11 | 23a736a70 |
12 | 121597892 |
13 | 80b0152b |
14 | 4b2d7b78 |
15 | 2e668428 |
hex | 1e2a192e |
506075438 has 16 divisors (see below), whose sum is σ = 828472320. Its totient is φ = 229937400.
The previous prime is 506075419. The next prime is 506075447. The reversal of 506075438 is 834570605.
It is a super-2 number, since 2×5060754382 = 512224697893783688, which contains 22 as substring.
It is a congruent number.
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, 88733 + ... + 94263.
It is an arithmetic number, because the mean of its divisors is an integer number (51779520).
Almost surely, 2506075438 is an apocalyptic number.
506075438 is a deficient number, since it is larger than the sum of its proper divisors (322396882).
506075438 is a wasteful number, since it uses less digits than its factorization.
506075438 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9703.
The product of its (nonzero) digits is 100800, while the sum is 38.
The square root of 506075438 is about 22496.1205099902. The cubic root of 506075438 is about 796.9023115140.
The spelling of 506075438 in words is "five hundred six million, seventy-five thousand, four hundred thirty-eight".
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