Base | Representation |
---|---|
bin | 101110100101111011… |
… | …101110101011000010 |
3 | 11210010120112002011122 |
4 | 232211323232223002 |
5 | 1304424301213222 |
6 | 34552141112242 |
7 | 3420516363362 |
oct | 564573565302 |
9 | 153116462148 |
10 | 50028538562 |
11 | 1a242895542 |
12 | 9842558682 |
13 | 4943952752 |
14 | 25c843c9a2 |
15 | 147c130a42 |
hex | ba5eeeac2 |
50028538562 has 18 divisors (see below), whose sum is σ = 75789822969. Its totient is φ = 24767699400.
The previous prime is 50028538541. The next prime is 50028538583. The reversal of 50028538562 is 26583582005.
It is an interprime number because it is at equal distance from previous prime (50028538541) and next prime (50028538583).
It can be written as a sum of positive squares in 2 ways, for example, as 48005248201 + 2023290361 = 219101^2 + 44981^2 .
It is an ABA number since it can be written as A⋅BA, here for A=2, B=158159.
It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 34477937 + ... + 34479387.
Almost surely, 250028538562 is an apocalyptic number.
50028538562 is a deficient number, since it is larger than the sum of its proper divisors (25761284407).
50028538562 is an frugal number, since it uses more digits than its factorization.
50028538562 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3122 (or 1562 counting only the distinct ones).
The product of its (nonzero) digits is 576000, while the sum is 44.
The spelling of 50028538562 in words is "fifty billion, twenty-eight million, five hundred thirty-eight thousand, five hundred sixty-two".
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