Base | Representation |
---|---|
bin | 101110110111010010… |
… | …000011100111011011 |
3 | 11210212212012202010222 |
4 | 232313102003213123 |
5 | 1311023304313222 |
6 | 35041055430255 |
7 | 3430652402246 |
oct | 566722034733 |
9 | 153785182128 |
10 | 50319604187 |
11 | 1a382117446 |
12 | 9903b2538b |
13 | 498c042a28 |
14 | 2614d6825d |
15 | 1497977542 |
hex | bb74839db |
50319604187 has 2 divisors, whose sum is σ = 50319604188. Its totient is φ = 50319604186.
The previous prime is 50319604177. The next prime is 50319604207. The reversal of 50319604187 is 78140691305.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 50319604187 - 216 = 50319538651 is a prime.
It is not a weakly prime, because it can be changed into another prime (50319604117) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25159802093 + 25159802094.
It is an arithmetic number, because the mean of its divisors is an integer number (25159802094).
Almost surely, 250319604187 is an apocalyptic number.
50319604187 is a deficient number, since it is larger than the sum of its proper divisors (1).
50319604187 is an equidigital number, since it uses as much as digits as its factorization.
50319604187 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 181440, while the sum is 44.
The spelling of 50319604187 in words is "fifty billion, three hundred nineteen million, six hundred four thousand, one hundred eighty-seven".
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