Base | Representation |
---|---|
bin | 1001101011111111… |
… | …11110100111000100 |
3 | 111102110110200110000 |
4 | 10311333332213010 |
5 | 41122414300033 |
6 | 2220030001300 |
7 | 242612120631 |
oct | 46577764704 |
9 | 14373420400 |
10 | 5200931268 |
11 | 2229876705 |
12 | 1011946230 |
13 | 64b680a30 |
14 | 374a47188 |
15 | 2068e6a13 |
hex | 135ffe9c4 |
5200931268 has 60 divisors (see below), whose sum is σ = 14642139820. Its totient is φ = 1600285248.
The previous prime is 5200931249. The next prime is 5200931291. The reversal of 5200931268 is 8621390025.
5200931268 is a `hidden beast` number, since 520 + 0 + 9 + 3 + 126 + 8 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 1649009664 + 3551921604 = 40608^2 + 59598^2 .
It is a super-5 number, since 5×52009312685 (a number of 50 digits) contains 55555 as substring.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is an unprimeable number.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 613183 + ... + 621606.
Almost surely, 25200931268 is an apocalyptic number.
It is an amenable number.
5200931268 is an abundant number, since it is smaller than the sum of its proper divisors (9441208552).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5200931268 is a wasteful number, since it uses less digits than its factorization.
5200931268 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1234818 (or 1234807 counting only the distinct ones).
The product of its (nonzero) digits is 25920, while the sum is 36.
The square root of 5200931268 is about 72117.4824019807. The cubic root of 5200931268 is about 1732.5816276827.
The spelling of 5200931268 in words is "five billion, two hundred million, nine hundred thirty-one thousand, two hundred sixty-eight".
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