Base | Representation |
---|---|
bin | 101110111001100001… |
… | …101000000011110111 |
3 | 11210222111000211212000 |
4 | 232321201220003313 |
5 | 1311112423140210 |
6 | 35044522230343 |
7 | 3431620322643 |
oct | 567141500367 |
9 | 153874024760 |
10 | 50357240055 |
11 | 1a3a1392871 |
12 | 99146553b3 |
13 | 4996a8c485 |
14 | 2619d63c23 |
15 | 149ae0dac0 |
hex | bb98680f7 |
50357240055 has 32 divisors (see below), whose sum is σ = 89574508800. Its totient is φ = 26842036896.
The previous prime is 50357240053. The next prime is 50357240107. The reversal of 50357240055 is 55004275305.
It is not a de Polignac number, because 50357240055 - 21 = 50357240053 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50357240051) by changing a digit.
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 31 ways as a sum of consecutive naturals, for example, 136876 + ... + 345614.
It is an arithmetic number, because the mean of its divisors is an integer number (2799203400).
Almost surely, 250357240055 is an apocalyptic number.
50357240055 is a deficient number, since it is larger than the sum of its proper divisors (39217268745).
50357240055 is a wasteful number, since it uses less digits than its factorization.
50357240055 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 210540 (or 210534 counting only the distinct ones).
The product of its (nonzero) digits is 105000, while the sum is 36.
The spelling of 50357240055 in words is "fifty billion, three hundred fifty-seven million, two hundred forty thousand, fifty-five".
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