Base | Representation |
---|---|
bin | 1001111001001001… |
… | …00111111000110000 |
3 | 111201010221221211100 |
4 | 10330210213320300 |
5 | 41334131411231 |
6 | 2235005244400 |
7 | 245421314325 |
oct | 47444477060 |
9 | 14633857740 |
10 | 5311200816 |
11 | 2286041869 |
12 | 1042863700 |
13 | 66847b99c |
14 | 38554cb4c |
15 | 2114291e6 |
hex | 13c927e30 |
5311200816 has 60 divisors (see below), whose sum is σ = 15265730272. Its totient is φ = 1722549888.
The previous prime is 5311200799. The next prime is 5311200821. The reversal of 5311200816 is 6180021135.
5311200816 is a `hidden beast` number, since 531 + 120 + 0 + 8 + 1 + 6 = 666.
It is a self number, because there is not a number n which added to its sum of digits gives 5311200816.
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, 493096 + ... + 503751.
Almost surely, 25311200816 is an apocalyptic number.
It is an amenable number.
5311200816 is an abundant number, since it is smaller than the sum of its proper divisors (9954529456).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5311200816 is a wasteful number, since it uses less digits than its factorization.
5311200816 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 996898 (or 996889 counting only the distinct ones).
The product of its (nonzero) digits is 1440, while the sum is 27.
The square root of 5311200816 is about 72877.9858119034. The cubic root of 5311200816 is about 1744.7407617564.
The spelling of 5311200816 in words is "five billion, three hundred eleven million, two hundred thousand, eight hundred sixteen".
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