Base | Representation |
---|---|
bin | 101110110111010010… |
… | …101011111010110111 |
3 | 11210212212112010121012 |
4 | 232313102223322313 |
5 | 1311023330104041 |
6 | 35041103142435 |
7 | 3430653660452 |
oct | 566722537267 |
9 | 153785463535 |
10 | 50319769271 |
11 | 1a38221a482 |
12 | 9903ba4a1b |
13 | 498c09cc05 |
14 | 2614dac499 |
15 | 14979ab3eb |
hex | bb74abeb7 |
50319769271 has 4 divisors (see below), whose sum is σ = 52968178200. Its totient is φ = 47671360344.
The previous prime is 50319769261. The next prime is 50319769301. The reversal of 50319769271 is 17296791305.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 50319769271 - 214 = 50319752887 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50319769261) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1324204436 + ... + 1324204473.
It is an arithmetic number, because the mean of its divisors is an integer number (13242044550).
Almost surely, 250319769271 is an apocalyptic number.
50319769271 is a deficient number, since it is larger than the sum of its proper divisors (2648408929).
50319769271 is a wasteful number, since it uses less digits than its factorization.
50319769271 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2648408928.
The product of its (nonzero) digits is 714420, while the sum is 50.
The spelling of 50319769271 in words is "fifty billion, three hundred nineteen million, seven hundred sixty-nine thousand, two hundred seventy-one".
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