Base | Representation |
---|---|
bin | 1110101100110001101… |
… | …10100011010110010100 |
3 | 1210021200120212110122011 |
4 | 13112120312203112110 |
5 | 31233343324023103 |
6 | 1024010055114004 |
7 | 51330146600212 |
oct | 7263066432624 |
9 | 1707616773564 |
10 | 505075611028 |
11 | 18522401915a |
12 | 81a78972904 |
13 | 38822861101 |
14 | 1a635367cb2 |
15 | d211522d6d |
hex | 7598da3594 |
505075611028 has 6 divisors (see below), whose sum is σ = 883882319306. Its totient is φ = 252537805512.
The previous prime is 505075611017. The next prime is 505075611031. The reversal of 505075611028 is 820116570505.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 359870411664 + 145205199364 = 599892^2 + 381058^2 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 63134451375 + ... + 63134451382.
Almost surely, 2505075611028 is an apocalyptic number.
It is an amenable number.
505075611028 is a deficient number, since it is larger than the sum of its proper divisors (378806708278).
505075611028 is a wasteful number, since it uses less digits than its factorization.
505075611028 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 126268902761 (or 126268902759 counting only the distinct ones).
The product of its (nonzero) digits is 84000, while the sum is 40.
The spelling of 505075611028 in words is "five hundred five billion, seventy-five million, six hundred eleven thousand, twenty-eight".
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