Base | Representation |
---|---|
bin | 110001110001… |
… | …100111100110 |
3 | 220112220220011 |
4 | 301301213212 |
5 | 11320021134 |
6 | 1143400434 |
7 | 215623450 |
oct | 61614746 |
9 | 26486804 |
10 | 13048294 |
11 | 7402416 |
12 | 445311a |
13 | 291b1ac |
14 | 1a392d0 |
15 | 122b264 |
hex | c719e6 |
13048294 has 8 divisors (see below), whose sum is σ = 22368528. Its totient is φ = 5592120.
The previous prime is 13048283. The next prime is 13048297. The reversal of 13048294 is 49284031.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13048297) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 465997 + ... + 466024.
It is an arithmetic number, because the mean of its divisors is an integer number (2796066).
Almost surely, 213048294 is an apocalyptic number.
13048294 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
13048294 is a deficient number, since it is larger than the sum of its proper divisors (9320234).
13048294 is an equidigital number, since it uses as much as digits as its factorization.
13048294 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 932030.
The product of its (nonzero) digits is 6912, while the sum is 31.
The square root of 13048294 is about 3612.2422399391. The cubic root of 13048294 is about 235.4242765424.
The spelling of 13048294 in words is "thirteen million, forty-eight thousand, two hundred ninety-four".
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