Base | Representation |
---|---|
bin | 10011101111010111000101 |
3 | 100201220101111 |
4 | 103233113011 |
5 | 2311042400 |
6 | 302525021 |
7 | 61661443 |
oct | 23572705 |
9 | 10656344 |
10 | 5174725 |
11 | 2a14936 |
12 | 1896771 |
13 | 10c248a |
14 | 989b93 |
15 | 6c33ba |
hex | 4ef5c5 |
5174725 has 12 divisors (see below), whose sum is σ = 6444900. Its totient is φ = 4121600.
The previous prime is 5174723. The next prime is 5174759. The reversal of 5174725 is 5274715.
It can be written as a sum of positive squares in 6 ways, for example, as 161604 + 5013121 = 402^2 + 2239^2 .
It is not a de Polignac number, because 5174725 - 21 = 5174723 is a prime.
It is an Ulam number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5174723) 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, 10995 + ... + 11455.
It is an arithmetic number, because the mean of its divisors is an integer number (537075).
Almost surely, 25174725 is an apocalyptic number.
It is an amenable number.
5174725 is a deficient number, since it is larger than the sum of its proper divisors (1270175).
5174725 is a wasteful number, since it uses less digits than its factorization.
5174725 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 920 (or 915 counting only the distinct ones).
The product of its digits is 9800, while the sum is 31.
The square root of 5174725 is about 2274.8021892024. The cubic root of 5174725 is about 172.9666702696.
The spelling of 5174725 in words is "five million, one hundred seventy-four thousand, seven hundred twenty-five".
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