Base | Representation |
---|---|
bin | 110001111011… |
… | …010101101010 |
3 | 220121221111200 |
4 | 301323111222 |
5 | 11322304411 |
6 | 1144305030 |
7 | 216150513 |
oct | 61732552 |
9 | 26557450 |
10 | 13088106 |
11 | 742a319 |
12 | 4472176 |
13 | 2933355 |
14 | 1a49a0a |
15 | 1237e56 |
hex | c7b56a |
13088106 has 24 divisors (see below), whose sum is σ = 29336580. Its totient is φ = 4212096.
The previous prime is 13088083. The next prime is 13088111. The reversal of 13088106 is 60188031.
It can be written as a sum of positive squares in 2 ways, for example, as 13068225 + 19881 = 3615^2 + 141^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 13088106.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12015 + ... + 13058.
Almost surely, 213088106 is an apocalyptic number.
13088106 is an abundant number, since it is smaller than the sum of its proper divisors (16248474).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13088106 is a wasteful number, since it uses less digits than its factorization.
13088106 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25110 (or 25107 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 27.
The square root of 13088106 is about 3617.7487474948. The cubic root of 13088106 is about 235.6634698801.
The spelling of 13088106 in words is "thirteen million, eighty-eight thousand, one hundred six".
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