Base | Representation |
---|---|
bin | 110000010111011101… |
… | …110101001000101100 |
3 | 11222001022200011020021 |
4 | 300113131311020230 |
5 | 1322324411201330 |
6 | 35505142531524 |
7 | 3515645536432 |
oct | 602735651054 |
9 | 158038604207 |
10 | 51933303340 |
11 | 2002aaa5506 |
12 | a094436ba4 |
13 | 4b88463cb9 |
14 | 27293c6d52 |
15 | 153e48067a |
hex | c1777522c |
51933303340 has 24 divisors (see below), whose sum is σ = 109791889200. Its totient is φ = 20633901888.
The previous prime is 51933303329. The next prime is 51933303403. The reversal of 51933303340 is 4330333915.
51933303340 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 51933303296 and 51933303305.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8710662 + ... + 8716621.
It is an arithmetic number, because the mean of its divisors is an integer number (4574662050).
Almost surely, 251933303340 is an apocalyptic number.
It is an amenable number.
51933303340 is an abundant number, since it is smaller than the sum of its proper divisors (57858585860).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
51933303340 is a wasteful number, since it uses less digits than its factorization.
51933303340 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17427441 (or 17427439 counting only the distinct ones).
The product of its (nonzero) digits is 43740, while the sum is 34.
The spelling of 51933303340 in words is "fifty-one billion, nine hundred thirty-three million, three hundred three thousand, three hundred forty".
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