Base | Representation |
---|---|
bin | 101111001110011000… |
… | …010111010100001011 |
3 | 11211212212102021201011 |
4 | 233032120113110023 |
5 | 1312322011234312 |
6 | 35143341504351 |
7 | 3443366345026 |
oct | 571630272413 |
9 | 154785367634 |
10 | 50707133707 |
11 | 1a56094507a |
12 | 99b18720b7 |
13 | 4a21409139 |
14 | 26506041bd |
15 | 14bb9c5da7 |
hex | bce61750b |
50707133707 has 16 divisors (see below), whose sum is σ = 55099991232. Its totient is φ = 46486149120.
The previous prime is 50707133657. The next prime is 50707133723. The reversal of 50707133707 is 70733170705.
It is not a de Polignac number, because 50707133707 - 27 = 50707133579 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 50707133707.
It is not an unprimeable number, because it can be changed into a prime (50707136707) 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 15 ways as a sum of consecutive naturals, for example, 130558 + ... + 344179.
It is an arithmetic number, because the mean of its divisors is an integer number (3443749452).
Almost surely, 250707133707 is an apocalyptic number.
50707133707 is a deficient number, since it is larger than the sum of its proper divisors (4392857525).
50707133707 is a wasteful number, since it uses less digits than its factorization.
50707133707 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 474918.
The product of its (nonzero) digits is 108045, while the sum is 40.
The spelling of 50707133707 in words is "fifty billion, seven hundred seven million, one hundred thirty-three thousand, seven hundred seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •