Base | Representation |
---|---|
bin | 101110110110111110… |
… | …010100110100001101 |
3 | 11210212111110221220111 |
4 | 232312332110310031 |
5 | 1311020443304012 |
6 | 35040352520021 |
7 | 3430560420262 |
oct | 566676246415 |
9 | 153774427814 |
10 | 50314431757 |
11 | 1a37a204307 |
12 | 9902250011 |
13 | 498ac51615 |
14 | 26143bd269 |
15 | 14972a4ba7 |
hex | bb6f94d0d |
50314431757 has 2 divisors, whose sum is σ = 50314431758. Its totient is φ = 50314431756.
The previous prime is 50314431721. The next prime is 50314431763. The reversal of 50314431757 is 75713441305.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 45627523236 + 4686908521 = 213606^2 + 68461^2 .
It is a cyclic number.
It is not a de Polignac number, because 50314431757 - 211 = 50314429709 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (50314431257) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25157215878 + 25157215879.
It is an arithmetic number, because the mean of its divisors is an integer number (25157215879).
Almost surely, 250314431757 is an apocalyptic number.
It is an amenable number.
50314431757 is a deficient number, since it is larger than the sum of its proper divisors (1).
50314431757 is an equidigital number, since it uses as much as digits as its factorization.
50314431757 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 176400, while the sum is 40.
The spelling of 50314431757 in words is "fifty billion, three hundred fourteen million, four hundred thirty-one thousand, seven hundred fifty-seven".
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