Base | Representation |
---|---|
bin | 10110111111010110001000… |
… | …01000001011101000000001 |
3 | 20122000000102202002211222212 |
4 | 23133223010020023220001 |
5 | 23111243223210144100 |
6 | 255304401044111505 |
7 | 13435324255654052 |
oct | 1337530410135001 |
9 | 218000382084885 |
10 | 50555055553025 |
11 | 1512130798a431 |
12 | 5805aa9995595 |
13 | 2229423b2015a |
14 | c6ac40760729 |
15 | 5ca0bddb4635 |
hex | 2dfac420ba01 |
50555055553025 has 24 divisors (see below), whose sum is σ = 62717815606464. Its totient is φ = 40424985057600.
The previous prime is 50555055553019. The next prime is 50555055553031. The reversal of 50555055553025 is 52035555055505.
It is an interprime number because it is at equal distance from previous prime (50555055553019) and next prime (50555055553031).
It is not a de Polignac number, because 50555055553025 - 236 = 50486336076289 is a prime.
It is a Duffinian 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, 841278230 + ... + 841338320.
It is an arithmetic number, because the mean of its divisors is an integer number (2613242316936).
Almost surely, 250555055553025 is an apocalyptic number.
It is an amenable number.
50555055553025 is a deficient number, since it is larger than the sum of its proper divisors (12162760053439).
50555055553025 is a wasteful number, since it uses less digits than its factorization.
50555055553025 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 75401 (or 75396 counting only the distinct ones).
The product of its (nonzero) digits is 11718750, while the sum is 50.
The spelling of 50555055553025 in words is "fifty trillion, five hundred fifty-five billion, fifty-five million, five hundred fifty-three thousand, twenty-five".
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