Base | Representation |
---|---|
bin | 1001010110100101… |
… | …10000100100100101 |
3 | 110221221110201200220 |
4 | 10223102300210211 |
5 | 40240423231000 |
6 | 2150131554553 |
7 | 235301250354 |
oct | 45322604445 |
9 | 13857421626 |
10 | 5021305125 |
11 | 2147439951 |
12 | b8175ba59 |
13 | 6203ab085 |
14 | 358c4999b |
15 | 1e5c641a0 |
hex | 12b4b0925 |
5021305125 has 32 divisors (see below), whose sum is σ = 8398865280. Its totient is φ = 2664115200.
The previous prime is 5021305067. The next prime is 5021305129. The reversal of 5021305125 is 5215031205.
It is a happy number.
It is not a de Polignac number, because 5021305125 - 26 = 5021305061 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 5021305095 and 5021305104.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5021305129) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 37686 + ... + 107064.
It is an arithmetic number, because the mean of its divisors is an integer number (262464540).
Almost surely, 25021305125 is an apocalyptic number.
It is an amenable number.
5021305125 is a deficient number, since it is larger than the sum of its proper divisors (3377560155).
5021305125 is a wasteful number, since it uses less digits than its factorization.
5021305125 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 69590 (or 69580 counting only the distinct ones).
The product of its (nonzero) digits is 1500, while the sum is 24.
The square root of 5021305125 is about 70861.1679624320. The cubic root of 5021305125 is about 1712.4012552508.
The spelling of 5021305125 in words is "five billion, twenty-one million, three hundred five thousand, one hundred twenty-five".
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