Base | Representation |
---|---|
bin | 110001110101… |
… | …101011110110 |
3 | 220120202202001 |
4 | 301311223312 |
5 | 11321034300 |
6 | 1144005514 |
7 | 216023143 |
oct | 61655366 |
9 | 26522661 |
10 | 13064950 |
11 | 7413988 |
12 | 446089a |
13 | 2925952 |
14 | 1a413ca |
15 | 123116a |
hex | c75af6 |
13064950 has 24 divisors (see below), whose sum is σ = 25087680. Its totient is φ = 5056800.
The previous prime is 13064929. The next prime is 13064969. The reversal of 13064950 is 5946031.
It is a super-3 number, since 3×130649503 (a number of 22 digits) contains 333 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2665 + ... + 5764.
It is an arithmetic number, because the mean of its divisors is an integer number (1045320).
Almost surely, 213064950 is an apocalyptic number.
13064950 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13064950 is a deficient number, since it is larger than the sum of its proper divisors (12022730).
13064950 is a wasteful number, since it uses less digits than its factorization.
13064950 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8472 (or 8467 counting only the distinct ones).
The product of its (nonzero) digits is 3240, while the sum is 28.
The square root of 13064950 is about 3614.5469978961. The cubic root of 13064950 is about 235.5244060936.
The spelling of 13064950 in words is "thirteen million, sixty-four thousand, nine hundred fifty".
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