Base | Representation |
---|---|
bin | 101110111010100101… |
… | …011110001011111111 |
3 | 11211000201111102202202 |
4 | 232322211132023333 |
5 | 1311132001303112 |
6 | 35050355342115 |
7 | 3432224436200 |
oct | 567245361377 |
9 | 154021442682 |
10 | 50375025407 |
11 | 1a400430203 |
12 | 991a5b193b |
13 | 499a678855 |
14 | 261c4735a7 |
15 | 149c7736c2 |
hex | bba95e2ff |
50375025407 has 6 divisors (see below), whose sum is σ = 58599519408. Its totient is φ = 43178593164.
The previous prime is 50375025383. The next prime is 50375025419. The reversal of 50375025407 is 70452057305.
It is not a de Polignac number, because 50375025407 - 214 = 50375009023 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 (50375025427) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 514030823 + ... + 514030920.
It is an arithmetic number, because the mean of its divisors is an integer number (9766586568).
Almost surely, 250375025407 is an apocalyptic number.
50375025407 is a deficient number, since it is larger than the sum of its proper divisors (8224494001).
50375025407 is a wasteful number, since it uses less digits than its factorization.
50375025407 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1028061757 (or 1028061750 counting only the distinct ones).
The product of its (nonzero) digits is 147000, while the sum is 38.
The spelling of 50375025407 in words is "fifty billion, three hundred seventy-five million, twenty-five thousand, four hundred seven".
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