Base | Representation |
---|---|
bin | 110010111000… |
… | …101100001111 |
3 | 221002201020010 |
4 | 302320230033 |
5 | 11403330112 |
6 | 1153524303 |
7 | 221245254 |
oct | 62705417 |
9 | 27081203 |
10 | 13339407 |
11 | 7591104 |
12 | 4573693 |
13 | 29c0853 |
14 | 1ab342b |
15 | 128763c |
hex | cb8b0f |
13339407 has 8 divisors (see below), whose sum is σ = 18832176. Its totient is φ = 8369792.
The previous prime is 13339397. The next prime is 13339421. The reversal of 13339407 is 70493331.
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 13339407 - 219 = 12815119 is a prime.
It is a super-2 number, since 2×133394072 = 355879558223298, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13359407) 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 7 ways as a sum of consecutive naturals, for example, 130728 + ... + 130829.
It is an arithmetic number, because the mean of its divisors is an integer number (2354022).
Almost surely, 213339407 is an apocalyptic number.
13339407 is a gapful number since it is divisible by the number (17) formed by its first and last digit.
13339407 is a deficient number, since it is larger than the sum of its proper divisors (5492769).
13339407 is a wasteful number, since it uses less digits than its factorization.
13339407 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 261577.
The product of its (nonzero) digits is 6804, while the sum is 30.
The square root of 13339407 is about 3652.3152930710. The cubic root of 13339407 is about 237.1622204741.
The spelling of 13339407 in words is "thirteen million, three hundred thirty-nine thousand, four hundred seven".
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