Base | Representation |
---|---|
bin | 101110101100001101… |
… | …100111001010101011 |
3 | 11210101220202110202220 |
4 | 232230031213022223 |
5 | 1310133233432312 |
6 | 35010423125123 |
7 | 3423236013516 |
oct | 565415471253 |
9 | 153356673686 |
10 | 50133889707 |
11 | 1a297301400 |
12 | 98718a37a3 |
13 | 495c71aac5 |
14 | 25d8423d7d |
15 | 14864e0c8c |
hex | bac3672ab |
50133889707 has 24 divisors (see below), whose sum is σ = 73532061120. Its totient is φ = 30360356400.
The previous prime is 50133889697. The next prime is 50133889709. The reversal of 50133889707 is 70798833105.
It is not a de Polignac number, because 50133889707 - 27 = 50133889579 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 50133889707.
It is not an unprimeable number, because it can be changed into a prime (50133889709) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 415144 + ... + 522122.
It is an arithmetic number, because the mean of its divisors is an integer number (3063835880).
Almost surely, 250133889707 is an apocalyptic number.
50133889707 is a deficient number, since it is larger than the sum of its proper divisors (23398171413).
50133889707 is a wasteful number, since it uses less digits than its factorization.
50133889707 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 108295 (or 108284 counting only the distinct ones).
The product of its (nonzero) digits is 1270080, while the sum is 51.
The spelling of 50133889707 in words is "fifty billion, one hundred thirty-three million, eight hundred eighty-nine thousand, seven hundred seven".
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