Base | Representation |
---|---|
bin | 110011000110… |
… | …000110011010 |
3 | 221012111120022 |
4 | 303012012122 |
5 | 11412104310 |
6 | 1155030442 |
7 | 221564345 |
oct | 63060632 |
9 | 27174508 |
10 | 13394330 |
11 | 76193a4 |
12 | 459b422 |
13 | 2a0c851 |
14 | 1ac945c |
15 | 1298a55 |
hex | cc619a |
13394330 has 8 divisors (see below), whose sum is σ = 24109812. Its totient is φ = 5357728.
The previous prime is 13394321. The next prime is 13394347. The reversal of 13394330 is 3349331.
It can be written as a sum of positive squares in 2 ways, for example, as 12243001 + 1151329 = 3499^2 + 1073^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×133943302 = 358816152297800, which contains 22 as substring.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 13394330.
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 in 3 ways as a sum of consecutive naturals, for example, 669707 + ... + 669726.
Almost surely, 213394330 is an apocalyptic number.
13394330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13394330 is a deficient number, since it is larger than the sum of its proper divisors (10715482).
13394330 is a wasteful number, since it uses less digits than its factorization.
13394330 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1339440.
The product of its (nonzero) digits is 2916, while the sum is 26.
The square root of 13394330 is about 3659.8264986198. The cubic root of 13394330 is about 237.4872680155.
The spelling of 13394330 in words is "thirteen million, three hundred ninety-four thousand, three hundred thirty".
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