Base | Representation |
---|---|
bin | 1001010111000101… |
… | …10010000011110101 |
3 | 110222020101010120021 |
4 | 10223202302003311 |
5 | 40243012134100 |
6 | 2150402005141 |
7 | 235352043415 |
oct | 45342620365 |
9 | 13866333507 |
10 | 5025505525 |
11 | 2149848757 |
12 | b830467b1 |
13 | 62121bc11 |
14 | 359620645 |
15 | 1e62e3a1a |
hex | 12b8b20f5 |
5025505525 has 12 divisors (see below), whose sum is σ = 6273454500. Its totient is φ = 3993418880.
The previous prime is 5025505523. The next prime is 5025505547. The reversal of 5025505525 is 5255055205.
It can be written as a sum of positive squares in 6 ways, for example, as 422425809 + 4603079716 = 20553^2 + 67846^2 .
It is not a de Polignac number, because 5025505525 - 21 = 5025505523 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5025505523) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 670840 + ... + 678289.
It is an arithmetic number, because the mean of its divisors is an integer number (522787875).
Almost surely, 25025505525 is an apocalyptic number.
It is an amenable number.
5025505525 is a deficient number, since it is larger than the sum of its proper divisors (1247948975).
5025505525 is a wasteful number, since it uses less digits than its factorization.
5025505525 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1349288 (or 1349283 counting only the distinct ones).
The product of its (nonzero) digits is 62500, while the sum is 34.
The square root of 5025505525 is about 70890.8000025391. The cubic root of 5025505525 is about 1712.8786056185.
The spelling of 5025505525 in words is "five billion, twenty-five million, five hundred five thousand, five hundred twenty-five".
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