Base | Representation |
---|---|
bin | 101110111100110101… |
… | …001011100101000101 |
3 | 11211010100101101202012 |
4 | 232330311023211011 |
5 | 1311221122313200 |
6 | 35054223024005 |
7 | 3433162601462 |
oct | 567465134505 |
9 | 154110341665 |
10 | 50412697925 |
11 | 1a41a721117 |
12 | 992b13b005 |
13 | 49a5408b95 |
14 | 262347c669 |
15 | 14a0c15a35 |
hex | bbcd4b945 |
50412697925 has 12 divisors (see below), whose sum is σ = 62532143520. Its totient is φ = 40316998320.
The previous prime is 50412697901. The next prime is 50412697927. The reversal of 50412697925 is 52979621405.
It is not a de Polignac number, because 50412697925 - 28 = 50412697669 is a prime.
It is a super-2 number, since 2×504126979252 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50412697927) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 250487 + ... + 404436.
It is an arithmetic number, because the mean of its divisors is an integer number (5211011960).
Almost surely, 250412697925 is an apocalyptic number.
It is an amenable number.
50412697925 is a deficient number, since it is larger than the sum of its proper divisors (12119445595).
50412697925 is a wasteful number, since it uses less digits than its factorization.
50412697925 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 658012 (or 658007 counting only the distinct ones).
The product of its (nonzero) digits is 1360800, while the sum is 50.
The spelling of 50412697925 in words is "fifty billion, four hundred twelve million, six hundred ninety-seven thousand, nine hundred twenty-five".
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