Base | Representation |
---|---|
bin | 10011101000100001100101 |
3 | 100200110222110 |
4 | 103220201211 |
5 | 2304143400 |
6 | 302151233 |
7 | 61514013 |
oct | 23504145 |
9 | 10613873 |
10 | 5146725 |
11 | 29a58a1 |
12 | 1882519 |
13 | 10b27cc |
14 | 97d8b3 |
15 | 6b9e50 |
hex | 4e8865 |
5146725 has 24 divisors (see below), whose sum is σ = 8581792. Its totient is φ = 2721600.
The previous prime is 5146721. The next prime is 5146727. The reversal of 5146725 is 5276415.
It is not a de Polignac number, because 5146725 - 22 = 5146721 is a prime.
It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 5146692 and 5146701.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5146721) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12015 + ... + 12435.
Almost surely, 25146725 is an apocalyptic number.
It is an amenable number.
5146725 is a deficient number, since it is larger than the sum of its proper divisors (3435067).
5146725 is a wasteful number, since it uses less digits than its factorization.
5146725 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 597 (or 592 counting only the distinct ones).
The product of its digits is 8400, while the sum is 30.
The square root of 5146725 is about 2268.6394601170. The cubic root of 5146725 is about 172.6541365431.
The spelling of 5146725 in words is "five million, one hundred forty-six thousand, seven hundred twenty-five".
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