Base | Representation |
---|---|
bin | 1001011000100011… |
… | …11100010101100010 |
3 | 111000002122020020000 |
4 | 10230101330111202 |
5 | 40304143242021 |
6 | 2151523000430 |
7 | 235562113635 |
oct | 45421742542 |
9 | 14002566200 |
10 | 5037868386 |
11 | 21558220a1 |
12 | b87209116 |
13 | 62395a115 |
14 | 35b11bc1c |
15 | 1e7436b26 |
hex | 12c47c562 |
5037868386 has 20 divisors (see below), whose sum is σ = 11288557302. Its totient is φ = 1679289408.
The previous prime is 5037868369. The next prime is 5037868393. The reversal of 5037868386 is 6838687305.
It is a happy number.
5037868386 is a `hidden beast` number, since 503 + 78 + 68 + 3 + 8 + 6 = 666.
It can be written as a sum of positive squares in only one way, i.e., 2979522225 + 2058346161 = 54585^2 + 45369^2 .
It is a Harshad number since it is a multiple of its sum of digits (54).
It is an unprimeable number.
It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 15548815 + ... + 15549138.
Almost surely, 25037868386 is an apocalyptic number.
5037868386 is an abundant number, since it is smaller than the sum of its proper divisors (6250688916).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5037868386 is a wasteful number, since it uses less digits than its factorization.
5037868386 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 31097967 (or 31097958 counting only the distinct ones).
The product of its (nonzero) digits is 5806080, while the sum is 54.
The square root of 5037868386 is about 70977.9429541319. The cubic root of 5037868386 is about 1714.2820292242.
The spelling of 5037868386 in words is "five billion, thirty-seven million, eight hundred sixty-eight thousand, three hundred eighty-six".
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