Base | Representation |
---|---|
bin | 101111110011100010… |
… | …010100111000111010 |
3 | 11220111022101200112012 |
4 | 233303202110320322 |
5 | 1320111102032302 |
6 | 35325250445522 |
7 | 3465006032630 |
oct | 576342247072 |
9 | 156438350465 |
10 | 51330502202 |
11 | 1a850804051 |
12 | 9b465938a2 |
13 | 4ac05c7435 |
14 | 26ad311350 |
15 | 15065aca52 |
hex | bf3894e3a |
51330502202 has 32 divisors (see below), whose sum is σ = 93249429120. Its totient is φ = 20687385600.
The previous prime is 51330502199. The next prime is 51330502319. The reversal of 51330502202 is 20220503315.
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, 196049 + ... + 375627.
It is an arithmetic number, because the mean of its divisors is an integer number (2914044660).
Almost surely, 251330502202 is an apocalyptic number.
51330502202 is a deficient number, since it is larger than the sum of its proper divisors (41918926918).
51330502202 is a wasteful number, since it uses less digits than its factorization.
51330502202 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 180806.
The product of its (nonzero) digits is 1800, while the sum is 23.
The spelling of 51330502202 in words is "fifty-one billion, three hundred thirty million, five hundred two thousand, two hundred two".
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