Base | Representation |
---|---|
bin | 1011111010111… |
… | …1000011111101 |
3 | 10111002021021111 |
4 | 2332233003331 |
5 | 100300001000 |
6 | 4543402021 |
7 | 1144664650 |
oct | 276570375 |
9 | 114067244 |
10 | 50000125 |
11 | 2625091a |
12 | 148b3311 |
13 | a488496 |
14 | 68d7897 |
15 | 45c9cba |
hex | 2faf0fd |
50000125 has 16 divisors (see below), whose sum is σ = 71315712. Its totient is φ = 34285200.
The previous prime is 50000101. The next prime is 50000131. The reversal of 50000125 is 52100005.
It is not a de Polignac number, because 50000125 - 29 = 49999613 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27697 + ... + 29446.
It is an arithmetic number, because the mean of its divisors is an integer number (4457232).
Almost surely, 250000125 is an apocalyptic number.
It is an amenable number.
50000125 is a deficient number, since it is larger than the sum of its proper divisors (21315587).
50000125 is an equidigital number, since it uses as much as digits as its factorization.
50000125 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 57165 (or 57155 counting only the distinct ones).
The product of its (nonzero) digits is 50, while the sum is 13.
The square root of 50000125 is about 7071.0766506947. The cubic root of 50000125 is about 368.4034568664.
It can be divided in two parts, 50000 and 125, that multiplied together give a 4-th power (6250000 = 504).
The spelling of 50000125 in words is "fifty million, one hundred twenty-five", and thus it is an aban number.
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