Base | Representation |
---|---|
bin | 10111001011111110001101… |
… | …11010111101110100000000 |
3 | 20200112111020200220101101100 |
4 | 23211333012322331310000 |
5 | 23140400223343221440 |
6 | 300235550302134400 |
7 | 13511553220630641 |
oct | 1345770672756400 |
9 | 220474220811340 |
10 | 50988894117120 |
11 | 152792a54a6883 |
12 | 5875ba5581400 |
13 | 225b302b70a8b |
14 | c83c38a9b6c8 |
15 | 5d65113be230 |
hex | 2e5fc6ebdd00 |
50988894117120 has 108 divisors (see below), whose sum is σ = 176416262341956. Its totient is φ = 13597038428160.
The previous prime is 50988894117101. The next prime is 50988894117143. The reversal of 50988894117120 is 2171149888905.
50988894117120 is a `hidden beast` number, since 5 + 0 + 98 + 8 + 8 + 9 + 411 + 7 + 120 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 18580375766016 + 32408518351104 = 4310496^2 + 5692848^2 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2213048121 + ... + 2213071160.
Almost surely, 250988894117120 is an apocalyptic number.
It is an amenable number.
50988894117120 is an abundant number, since it is smaller than the sum of its proper divisors (125427368224836).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50988894117120 is a wasteful number, since it uses less digits than its factorization.
50988894117120 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4426119308 (or 4426119291 counting only the distinct ones).
The product of its (nonzero) digits is 11612160, while the sum is 63.
The spelling of 50988894117120 in words is "fifty trillion, nine hundred eighty-eight billion, eight hundred ninety-four million, one hundred seventeen thousand, one hundred twenty".
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