Base | Representation |
---|---|
bin | 101010111001… |
… | …100100000001 |
3 | 210011100101001 |
4 | 222321210001 |
5 | 10334331300 |
6 | 1041012001 |
7 | 164405443 |
oct | 52714401 |
9 | 23140331 |
10 | 11245825 |
11 | 6391178 |
12 | 3924001 |
13 | 2439946 |
14 | 16ca493 |
15 | ec216a |
hex | ab9901 |
11245825 has 6 divisors (see below), whose sum is σ = 13944854. Its totient is φ = 8996640.
The previous prime is 11245811. The next prime is 11245837. The reversal of 11245825 is 52854211.
It can be written as a sum of positive squares in 3 ways, for example, as 1567504 + 9678321 = 1252^2 + 3111^2 .
It is not a de Polignac number, because 11245825 - 27 = 11245697 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 11245793 and 11245802.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 224892 + ... + 224941.
Almost surely, 211245825 is an apocalyptic number.
It is an amenable number.
11245825 is a deficient number, since it is larger than the sum of its proper divisors (2699029).
11245825 is an equidigital number, since it uses as much as digits as its factorization.
11245825 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 449843 (or 449838 counting only the distinct ones).
The product of its digits is 3200, while the sum is 28.
The square root of 11245825 is about 3353.4795362429. The cubic root of 11245825 is about 224.0425155800.
The spelling of 11245825 in words is "eleven million, two hundred forty-five thousand, eight hundred twenty-five".
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