Base | Representation |
---|---|
bin | 10110111110000100001010… |
… | …11111010010010101110100 |
3 | 20121211210212021020202102000 |
4 | 23133002011133102111310 |
5 | 23110033120033103101 |
6 | 255232242555015300 |
7 | 13432206013130403 |
oct | 1337020537222564 |
9 | 217753767222360 |
10 | 50511054972276 |
11 | 15104688790908 |
12 | 57b946a13a530 |
13 | 2225230ca4a62 |
14 | c68a68b2b63a |
15 | 5c8d96090486 |
hex | 2df0857d2574 |
50511054972276 has 48 divisors (see below), whose sum is σ = 131002750502400. Its totient is φ = 16830825869376.
The previous prime is 50511054972229. The next prime is 50511054972289. The reversal of 50511054972276 is 67227945011505.
50511054972276 is a `hidden beast` number, since 5 + 0 + 5 + 1 + 1 + 0 + 549 + 7 + 22 + 76 = 666.
It is a Harshad number since it is a multiple of its sum of digits (54).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 85711305 + ... + 86298608.
It is an arithmetic number, because the mean of its divisors is an integer number (2729223968800).
Almost surely, 250511054972276 is an apocalyptic number.
It is an amenable number.
50511054972276 is an abundant number, since it is smaller than the sum of its proper divisors (80491695530124).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50511054972276 is a wasteful number, since it uses less digits than its factorization.
50511054972276 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 172012645 (or 172012637 counting only the distinct ones).
The product of its (nonzero) digits is 5292000, while the sum is 54.
The spelling of 50511054972276 in words is "fifty trillion, five hundred eleven billion, fifty-four million, nine hundred seventy-two thousand, two hundred seventy-six".
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