Base | Representation |
---|---|
bin | 10111000100010011111011… |
… | …00100001011111101010101 |
3 | 20122121022211012001021222201 |
4 | 23202021331210023331111 |
5 | 23122042133110411200 |
6 | 255515015024324501 |
7 | 13453544254163326 |
oct | 1342117544137525 |
9 | 218538735037881 |
10 | 50725670403925 |
11 | 151876aa589140 |
12 | 5832b84473731 |
13 | 223c54427262a |
14 | c751c7d2844d |
15 | 5ce7576b2c6a |
hex | 2e227d90bf55 |
50725670403925 has 24 divisors (see below), whose sum is σ = 68620635230400. Its totient is φ = 36889978675200.
The previous prime is 50725670403911. The next prime is 50725670403949. The reversal of 50725670403925 is 52930407652705.
It is not a de Polignac number, because 50725670403925 - 213 = 50725670395733 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (55).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3649176 + ... + 10712974.
It is an arithmetic number, because the mean of its divisors is an integer number (2859193134600).
Almost surely, 250725670403925 is an apocalyptic number.
50725670403925 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
It is an amenable number.
50725670403925 is a deficient number, since it is larger than the sum of its proper divisors (17894964826475).
50725670403925 is a wasteful number, since it uses less digits than its factorization.
50725670403925 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7089933 (or 7089928 counting only the distinct ones).
The product of its (nonzero) digits is 15876000, while the sum is 55.
The spelling of 50725670403925 in words is "fifty trillion, seven hundred twenty-five billion, six hundred seventy million, four hundred three thousand, nine hundred twenty-five".
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