Base | Representation |
---|---|
bin | 101110100100001111… |
… | …010011100111000001 |
3 | 11210001121001001222010 |
4 | 232210033103213001 |
5 | 1304400012204121 |
6 | 34545244003133 |
7 | 3420022655262 |
oct | 564417234701 |
9 | 153047031863 |
10 | 50000116161 |
11 | 1a228842356 |
12 | 9834b304a9 |
13 | 493aab0868 |
14 | 25c4760969 |
15 | 14798b9376 |
hex | ba43d39c1 |
50000116161 has 8 divisors (see below), whose sum is σ = 66732897760. Its totient is φ = 33300372672.
The previous prime is 50000116099. The next prime is 50000116171. The reversal of 50000116161 is 16161100005.
50000116161 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 50000116161 - 211 = 50000114113 is a prime.
It is a super-2 number, since 2×500001161612 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (50000116171) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8255995 + ... + 8262048.
It is an arithmetic number, because the mean of its divisors is an integer number (8341612220).
Almost surely, 250000116161 is an apocalyptic number.
It is an amenable number.
50000116161 is a deficient number, since it is larger than the sum of its proper divisors (16732781599).
50000116161 is a wasteful number, since it uses less digits than its factorization.
50000116161 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16519055.
The product of its (nonzero) digits is 180, while the sum is 21.
Adding to 50000116161 its reverse (16161100005), we get a palindrome (66161216166).
The spelling of 50000116161 in words is "fifty billion, one hundred sixteen thousand, one hundred sixty-one".
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