Base | Representation |
---|---|
bin | 101000111010… |
… | …011111001101 |
3 | 202011220101021 |
4 | 220322133031 |
5 | 10221202300 |
6 | 1021514141 |
7 | 160110112 |
oct | 50723715 |
9 | 22156337 |
10 | 10725325 |
11 | 6066106 |
12 | 3712951 |
13 | 22b6a60 |
14 | 15d2909 |
15 | e1cd1a |
hex | a3a7cd |
10725325 has 24 divisors (see below), whose sum is σ = 14584136. Its totient is φ = 7776000.
The previous prime is 10725307. The next prime is 10725371. The reversal of 10725325 is 52352701.
10725325 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 12 ways, for example, as 8375236 + 2350089 = 2894^2 + 1533^2 .
It is not a de Polignac number, because 10725325 - 217 = 10594253 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (25).
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 10725325.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 19555 + ... + 20095.
Almost surely, 210725325 is an apocalyptic number.
It is an amenable number.
10725325 is a deficient number, since it is larger than the sum of its proper divisors (3858811).
10725325 is a wasteful number, since it uses less digits than its factorization.
10725325 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 625 (or 620 counting only the distinct ones).
The product of its (nonzero) digits is 2100, while the sum is 25.
The square root of 10725325 is about 3274.9541981530. The cubic root of 10725325 is about 220.5312574059.
The spelling of 10725325 in words is "ten million, seven hundred twenty-five thousand, three hundred twenty-five".
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