Base | Representation |
---|---|
bin | 110001111010… |
… | …001110010000 |
3 | 220121201020102 |
4 | 301322032100 |
5 | 11322133121 |
6 | 1144231532 |
7 | 216131264 |
oct | 61721620 |
9 | 26551212 |
10 | 13083536 |
11 | 7426944 |
12 | 446b5a8 |
13 | 293124b |
14 | 1a480a4 |
15 | 123690b |
hex | c7a390 |
13083536 has 10 divisors (see below), whose sum is σ = 25349382. Its totient is φ = 6541760.
The previous prime is 13083529. The next prime is 13083547. The reversal of 13083536 is 63538031.
It can be written as a sum of positive squares in only one way, i.e., 10523536 + 2560000 = 3244^2 + 1600^2 .
It is a junction number, because it is equal to n+sod(n) for n = 13083499 and 13083508.
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 as a sum of consecutive naturals, namely, 408845 + ... + 408876.
Almost surely, 213083536 is an apocalyptic number.
13083536 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
13083536 is a deficient number, since it is larger than the sum of its proper divisors (12265846).
13083536 is an equidigital number, since it uses as much as digits as its factorization.
13083536 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 817729 (or 817723 counting only the distinct ones).
The product of its (nonzero) digits is 6480, while the sum is 29.
The square root of 13083536 is about 3617.1170840878. The cubic root of 13083536 is about 235.6360376595.
The spelling of 13083536 in words is "thirteen million, eighty-three thousand, five hundred thirty-six".
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