Base | Representation |
---|---|
bin | 101010100100… |
… | …110101011101 |
3 | 210000000220121 |
4 | 222210311131 |
5 | 10324122200 |
6 | 1035114541 |
7 | 163603066 |
oct | 52446535 |
9 | 23000817 |
10 | 11160925 |
11 | 6333406 |
12 | 38a2a51 |
13 | 240a0c9 |
14 | 16a756d |
15 | ea6e1a |
hex | aa4d5d |
11160925 has 12 divisors (see below), whose sum is σ = 14654196. Its totient is φ = 8403200.
The previous prime is 11160907. The next prime is 11160937. The reversal of 11160925 is 52906111.
It can be written as a sum of positive squares in 6 ways, for example, as 1295044 + 9865881 = 1138^2 + 3141^2 .
It is not a de Polignac number, because 11160925 - 211 = 11158877 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 11160925.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12706 + ... + 13555.
It is an arithmetic number, because the mean of its divisors is an integer number (1221183).
Almost surely, 211160925 is an apocalyptic number.
It is an amenable number.
11160925 is a deficient number, since it is larger than the sum of its proper divisors (3493271).
11160925 is a wasteful number, since it uses less digits than its factorization.
11160925 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 26288 (or 26283 counting only the distinct ones).
The product of its (nonzero) digits is 540, while the sum is 25.
The square root of 11160925 is about 3340.7970605830. The cubic root of 11160925 is about 223.4772901735.
The spelling of 11160925 in words is "eleven million, one hundred sixty thousand, nine hundred twenty-five".
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