Base | Representation |
---|---|
bin | 10011011010001010110101 |
3 | 100120111022200 |
4 | 103122022311 |
5 | 2300303200 |
6 | 301015113 |
7 | 61150413 |
oct | 23321265 |
9 | 10514280 |
10 | 5087925 |
11 | 29656a7 |
12 | 1854499 |
13 | 1091b0b |
14 | 9662b3 |
15 | 6a7800 |
hex | 4da2b5 |
5087925 has 18 divisors (see below), whose sum is σ = 9113442. Its totient is φ = 2713440.
The previous prime is 5087923. The next prime is 5087933. The reversal of 5087925 is 5297805.
It can be written as a sum of positive squares in 3 ways, for example, as 239121 + 4848804 = 489^2 + 2202^2 .
It is not a de Polignac number, because 5087925 - 21 = 5087923 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 5087925.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5087921) by changing a digit.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 11082 + ... + 11531.
Almost surely, 25087925 is an apocalyptic number.
It is an amenable number.
5087925 is a deficient number, since it is larger than the sum of its proper divisors (4025517).
5087925 is a wasteful number, since it uses less digits than its factorization.
5087925 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22629 (or 22621 counting only the distinct ones).
The product of its (nonzero) digits is 25200, while the sum is 36.
The square root of 5087925 is about 2255.6429238689. The cubic root of 5087925 is about 171.9941069731.
The spelling of 5087925 in words is "five million, eighty-seven thousand, nine hundred twenty-five".
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