Base | Representation |
---|---|
bin | 110010000100… |
… | …011111011000 |
3 | 220200211221001 |
4 | 302010133120 |
5 | 11330004332 |
6 | 1145154344 |
7 | 216365014 |
oct | 62043730 |
9 | 26624831 |
10 | 13125592 |
11 | 74554a7 |
12 | 448b9b4 |
13 | 294742c |
14 | 1a59544 |
15 | 12440e7 |
hex | c847d8 |
13125592 has 16 divisors (see below), whose sum is σ = 24670800. Its totient is φ = 6546720.
The previous prime is 13125569. The next prime is 13125611. The reversal of 13125592 is 29552131.
It is a self number, because there is not a number n which added to its sum of digits gives 13125592.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1909 + ... + 5467.
It is an arithmetic number, because the mean of its divisors is an integer number (1541925).
Almost surely, 213125592 is an apocalyptic number.
It is an amenable number.
13125592 is a deficient number, since it is larger than the sum of its proper divisors (11545208).
13125592 is a wasteful number, since it uses less digits than its factorization.
13125592 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4026 (or 4022 counting only the distinct ones).
The product of its digits is 2700, while the sum is 28.
The square root of 13125592 is about 3622.9258893883. The cubic root of 13125592 is about 235.8882454702. Note that the first 3 decimals are identical.
The spelling of 13125592 in words is "thirteen million, one hundred twenty-five thousand, five hundred ninety-two".
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