Base | Representation |
---|---|
bin | 110001110100… |
… | …010001110101 |
3 | 220120110211200 |
4 | 301310101311 |
5 | 11320343224 |
6 | 1143523113 |
7 | 216000303 |
oct | 61642165 |
9 | 26513750 |
10 | 13059189 |
11 | 740a620 |
12 | 4459499 |
13 | 2923140 |
14 | 1a3d273 |
15 | 122e5c9 |
hex | c74475 |
13059189 has 48 divisors (see below), whose sum is σ = 22626240. Its totient is φ = 7153920.
The previous prime is 13059169. The next prime is 13059217. The reversal of 13059189 is 98195031.
It is a happy number.
13059189 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 13059189 - 211 = 13057141 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13059149) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 93882 + ... + 94020.
It is an arithmetic number, because the mean of its divisors is an integer number (471380).
Almost surely, 213059189 is an apocalyptic number.
It is an amenable number.
13059189 is a deficient number, since it is larger than the sum of its proper divisors (9567051).
13059189 is a wasteful number, since it uses less digits than its factorization.
13059189 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 242 (or 239 counting only the distinct ones).
The product of its (nonzero) digits is 9720, while the sum is 36.
The square root of 13059189 is about 3613.7499913525. The cubic root of 13059189 is about 235.4897827798.
It can be divided in two parts, 130 and 59189, that added together give a cube (59319 = 393).
The spelling of 13059189 in words is "thirteen million, fifty-nine thousand, one hundred eighty-nine".
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