Base | Representation |
---|---|
bin | 101111001110011000… |
… | …010111011001111011 |
3 | 11211212212102022012210 |
4 | 233032120113121323 |
5 | 1312322011242300 |
6 | 35143341510203 |
7 | 3443366346063 |
oct | 571630273173 |
9 | 154785368183 |
10 | 50707134075 |
11 | 1a560945384 |
12 | 99b1872363 |
13 | 4a21409360 |
14 | 26506043a3 |
15 | 14bb9c6050 |
hex | bce61767b |
50707134075 has 48 divisors (see below), whose sum is σ = 91521607520. Its totient is φ = 24621511680.
The previous prime is 50707134061. The next prime is 50707134091. The reversal of 50707134075 is 57043170705.
It is not a de Polignac number, because 50707134075 - 213 = 50707125883 is a prime.
It is a super-2 number, since 2×507071340752 (a number of 22 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (39).
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 285040 + ... + 427389.
Almost surely, 250707134075 is an apocalyptic number.
50707134075 is a deficient number, since it is larger than the sum of its proper divisors (40814473445).
50707134075 is a wasteful number, since it uses less digits than its factorization.
50707134075 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 712528 (or 712523 counting only the distinct ones).
The product of its (nonzero) digits is 102900, while the sum is 39.
The spelling of 50707134075 in words is "fifty billion, seven hundred seven million, one hundred thirty-four thousand, seventy-five".
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