Base | Representation |
---|---|
bin | 10111000100101100100100… |
… | …10100101110000010010001 |
3 | 20122122120222102120220202222 |
4 | 23202112102110232002101 |
5 | 23122301233303311000 |
6 | 255525044105150425 |
7 | 13454523221232152 |
oct | 1342262224560221 |
9 | 218576872526688 |
10 | 50738903572625 |
11 | 151922803406a4 |
12 | 583565818b415 |
13 | 2240872a42978 |
14 | c75ac162b929 |
15 | 5cec7e321a85 |
hex | 2e259252e091 |
50738903572625 has 16 divisors (see below), whose sum is σ = 67046984111952. Its totient is φ = 38203409747200.
The previous prime is 50738903572603. The next prime is 50738903572649. The reversal of 50738903572625 is 52627530983705.
It can be written as a sum of positive squares in 8 ways, for example, as 4658375438929 + 46080528133696 = 2158327^2 + 6788264^2 .
It is not a de Polignac number, because 50738903572625 - 224 = 50738886795409 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11938563422 + ... + 11938567671.
It is an arithmetic number, because the mean of its divisors is an integer number (4190436506997).
Almost surely, 250738903572625 is an apocalyptic number.
It is an amenable number.
50738903572625 is a deficient number, since it is larger than the sum of its proper divisors (16308080539327).
50738903572625 is a wasteful number, since it uses less digits than its factorization.
50738903572625 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23877131125 (or 23877131115 counting only the distinct ones).
The product of its (nonzero) digits is 95256000, while the sum is 62.
The spelling of 50738903572625 in words is "fifty trillion, seven hundred thirty-eight billion, nine hundred three million, five hundred seventy-two thousand, six hundred twenty-five".
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