Base | Representation |
---|---|
bin | 110001110100… |
… | …101001100101 |
3 | 220120112220222 |
4 | 301310221211 |
5 | 11320420314 |
6 | 1143534125 |
7 | 216004604 |
oct | 61645145 |
9 | 26515828 |
10 | 13060709 |
11 | 7410782 |
12 | 445a345 |
13 | 2923a3c |
14 | 1a3da3b |
15 | 122ec8e |
hex | c74a65 |
13060709 has 8 divisors (see below), whose sum is σ = 13965120. Its totient is φ = 12171456.
The previous prime is 13060687. The next prime is 13060753. The reversal of 13060709 is 90706031.
It is a happy number.
13060709 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 13060709 - 216 = 12995173 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13060769) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1979 + ... + 5480.
It is an arithmetic number, because the mean of its divisors is an integer number (1745640).
Almost surely, 213060709 is an apocalyptic number.
It is an amenable number.
13060709 is a deficient number, since it is larger than the sum of its proper divisors (904411).
13060709 is a wasteful number, since it uses less digits than its factorization.
13060709 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7579.
The product of its (nonzero) digits is 1134, while the sum is 26.
The square root of 13060709 is about 3613.9602930857. The cubic root of 13060709 is about 235.4989188904.
The spelling of 13060709 in words is "thirteen million, sixty thousand, seven hundred nine".
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