Base | Representation |
---|---|
bin | 110001111100… |
… | …110101011001 |
3 | 220122020220121 |
4 | 301330311121 |
5 | 11323003413 |
6 | 1144353241 |
7 | 216204415 |
oct | 61746531 |
9 | 26566817 |
10 | 13094233 |
11 | 7433989 |
12 | 4475821 |
13 | 2936089 |
14 | 1a4bd45 |
15 | 1239b8d |
hex | c7cd59 |
13094233 has 8 divisors (see below), whose sum is σ = 14127048. Its totient is φ = 12090624.
The previous prime is 13094227. The next prime is 13094239. The reversal of 13094233 is 33249031.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (13094227) and next prime (13094239).
It can be written as a sum of positive squares in 4 ways, for example, as 5326864 + 7767369 = 2308^2 + 2787^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 13094233 - 25 = 13094201 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 13094198 and 13094207.
It is not an unprimeable number, because it can be changed into a prime (13094239) 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, 6366 + ... + 8167.
It is an arithmetic number, because the mean of its divisors is an integer number (1765881).
Almost surely, 213094233 is an apocalyptic number.
It is an amenable number.
13094233 is a deficient number, since it is larger than the sum of its proper divisors (1032815).
13094233 is a wasteful number, since it uses less digits than its factorization.
13094233 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14603.
The product of its (nonzero) digits is 1944, while the sum is 25.
The square root of 13094233 is about 3618.5954457496. The cubic root of 13094233 is about 235.7002382463.
The spelling of 13094233 in words is "thirteen million, ninety-four thousand, two hundred thirty-three".
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