Base | Representation |
---|---|
bin | 1111000110100111110… |
… | …01100100100011111100 |
3 | 1211121111121011101120120 |
4 | 13203103321210203330 |
5 | 32000302444110220 |
6 | 1034223004214540 |
7 | 52331044036014 |
oct | 7432371444374 |
9 | 1747447141516 |
10 | 518951160060 |
11 | 1900a4445553 |
12 | 846ab83a450 |
13 | 39c24448158 |
14 | 1b1900c6c44 |
15 | d774771a40 |
hex | 78d3e648fc |
518951160060 has 36 divisors (see below), whose sum is σ = 1453078872504. Its totient is φ = 138385488000.
The previous prime is 518951160043. The next prime is 518951160071. The reversal of 518951160060 is 60061159815.
It is a junction number, because it is equal to n+sod(n) for n = 518951159994 and 518951160021.
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, 5533560 + ... + 5626560.
It is an arithmetic number, because the mean of its divisors is an integer number (40363302014).
Almost surely, 2518951160060 is an apocalyptic number.
It is an amenable number.
518951160060 is an abundant number, since it is smaller than the sum of its proper divisors (934127712444).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
518951160060 is an frugal number, since it uses more digits than its factorization.
518951160060 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 186014 (or 93011 counting only the distinct ones).
The product of its (nonzero) digits is 64800, while the sum is 42.
The spelling of 518951160060 in words is "five hundred eighteen billion, nine hundred fifty-one million, one hundred sixty thousand, sixty".
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