Base | Representation |
---|---|
bin | 101110101010001110… |
… | …000001011111110101 |
3 | 11210022120211012200121 |
4 | 232222032001133311 |
5 | 1310101203140000 |
6 | 35003230211541 |
7 | 3422351511565 |
oct | 565216013765 |
9 | 153276735617 |
10 | 50100443125 |
11 | 1a27a4374a7 |
12 | 9862653bb1 |
13 | 495580a125 |
14 | 25d3bd8da5 |
15 | 14835d5b1a |
hex | baa3817f5 |
50100443125 has 40 divisors (see below), whose sum is σ = 64040600448. Its totient is φ = 39164400000.
The previous prime is 50100443119. The next prime is 50100443143. The reversal of 50100443125 is 52134400105.
It is a happy number.
It is not a de Polignac number, because 50100443125 - 223 = 50092054517 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (25).
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 50100443125.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 27817225 + ... + 27819025.
Almost surely, 250100443125 is an apocalyptic number.
It is an amenable number.
50100443125 is a deficient number, since it is larger than the sum of its proper divisors (13940157323).
50100443125 is an equidigital number, since it uses as much as digits as its factorization.
50100443125 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2815 (or 2800 counting only the distinct ones).
The product of its (nonzero) digits is 2400, while the sum is 25.
The spelling of 50100443125 in words is "fifty billion, one hundred million, four hundred forty-three thousand, one hundred twenty-five".
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