Base | Representation |
---|---|
bin | 10110110000110011101000… |
… | …10011001100001111100101 |
3 | 20120020020222212022012112220 |
4 | 23120121310103030033211 |
5 | 23030102131003234100 |
6 | 254243102420102553 |
7 | 13354250645206146 |
oct | 1330316423141745 |
9 | 216206885265486 |
10 | 50055500055525 |
11 | 14a49466923278 |
12 | 5745111834a59 |
13 | 21c12a0ac5a13 |
14 | c509b05a7acd |
15 | 5bc0d22d5aa0 |
hex | 2d86744cc3e5 |
50055500055525 has 12 divisors (see below), whose sum is σ = 82758426758592. Its totient is φ = 26696266696240.
The previous prime is 50055500055481. The next prime is 50055500055527. The reversal of 50055500055525 is 52555000555005.
50055500055525 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 50055500055525 - 27 = 50055500055397 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50055500055527) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 333703333629 + ... + 333703333778.
It is an arithmetic number, because the mean of its divisors is an integer number (6896535563216).
Almost surely, 250055500055525 is an apocalyptic number.
It is an amenable number.
50055500055525 is a deficient number, since it is larger than the sum of its proper divisors (32702926703067).
50055500055525 is a wasteful number, since it uses less digits than its factorization.
50055500055525 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 667406667420 (or 667406667415 counting only the distinct ones).
The product of its (nonzero) digits is 781250, while the sum is 42.
The spelling of 50055500055525 in words is "fifty trillion, fifty-five billion, five hundred million, fifty-five thousand, five hundred twenty-five".
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