Base | Representation |
---|---|
bin | 1001100001100001… |
… | …01010100001000101 |
3 | 111012100001212120100 |
4 | 10300300222201011 |
5 | 40432413440400 |
6 | 2203205554313 |
7 | 240464021055 |
oct | 46060524105 |
9 | 14170055510 |
10 | 5113030725 |
11 | 2194199730 |
12 | ba8415999 |
13 | 6363b558a |
14 | 3670c5565 |
15 | 1edd32100 |
hex | 130c2a845 |
5113030725 has 144 divisors (see below), whose sum is σ = 10429046784. Its totient is φ = 2372112000.
The previous prime is 5113030717. The next prime is 5113030757. The reversal of 5113030725 is 5270303115.
It is not a de Polignac number, because 5113030725 - 23 = 5113030717 is a prime.
It is a super-2 number, since 2×51130307252 = 52286166389588051250, which contains 22 as substring.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 7902352 + ... + 7902998.
It is an arithmetic number, because the mean of its divisors is an integer number (72423936).
Almost surely, 25113030725 is an apocalyptic number.
5113030725 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
It is an amenable number.
5113030725 is an abundant number, since it is smaller than the sum of its proper divisors (5316016059).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5113030725 is a wasteful number, since it uses less digits than its factorization.
5113030725 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 808 (or 800 counting only the distinct ones).
The product of its (nonzero) digits is 3150, while the sum is 27.
The square root of 5113030725 is about 71505.4594069572. The cubic root of 5113030725 is about 1722.7653736062.
The spelling of 5113030725 in words is "five billion, one hundred thirteen million, thirty thousand, seven hundred twenty-five".
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