Base | Representation |
---|---|
bin | 110001101100… |
… | …111110110010 |
3 | 220111221211121 |
4 | 301230332302 |
5 | 11313414143 |
6 | 1143132454 |
7 | 215514202 |
oct | 61547662 |
9 | 26457747 |
10 | 13029298 |
11 | 739a117 |
12 | 444412a |
13 | 2912659 |
14 | 1a32402 |
15 | 12257ed |
hex | c6cfb2 |
13029298 has 4 divisors (see below), whose sum is σ = 19543950. Its totient is φ = 6514648.
The previous prime is 13029271. The next prime is 13029299. The reversal of 13029298 is 89292031.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 12723489 + 305809 = 3567^2 + 553^2 .
It is not an unprimeable number, because it can be changed into a prime (13029299) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3257323 + ... + 3257326.
Almost surely, 213029298 is an apocalyptic number.
13029298 is a deficient number, since it is larger than the sum of its proper divisors (6514652).
13029298 is an equidigital number, since it uses as much as digits as its factorization.
13029298 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6514651.
The product of its (nonzero) digits is 7776, while the sum is 34.
The square root of 13029298 is about 3609.6118904946. The cubic root of 13029298 is about 235.3099757376.
The spelling of 13029298 in words is "thirteen million, twenty-nine thousand, two hundred ninety-eight".
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