Base | Representation |
---|---|
bin | 110001110100… |
… | …010011010101 |
3 | 220120110222020 |
4 | 301310103111 |
5 | 11320344120 |
6 | 1143523353 |
7 | 216000501 |
oct | 61642325 |
9 | 26513866 |
10 | 13059285 |
11 | 740a6a8 |
12 | 4459559 |
13 | 29231b5 |
14 | 1a3d301 |
15 | 122e640 |
hex | c744d5 |
13059285 has 16 divisors (see below), whose sum is σ = 21803904. Its totient is φ = 6661952.
The previous prime is 13059269. The next prime is 13059311. The reversal of 13059285 is 58295031.
13059285 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is not a de Polignac number, because 13059285 - 24 = 13059269 is a prime.
It is a super-2 number, since 2×130592852 = 341089849422450, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18582 + ... + 19271.
It is an arithmetic number, because the mean of its divisors is an integer number (1362744).
Almost surely, 213059285 is an apocalyptic number.
13059285 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
13059285 is a deficient number, since it is larger than the sum of its proper divisors (8744619).
13059285 is a wasteful number, since it uses less digits than its factorization.
13059285 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 37884.
The product of its (nonzero) digits is 10800, while the sum is 33.
The square root of 13059285 is about 3613.7632739293. The cubic root of 13059285 is about 235.4903598183.
The spelling of 13059285 in words is "thirteen million, fifty-nine thousand, two hundred eighty-five".
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