Base | Representation |
---|---|
bin | 110001111110… |
… | …100101010001 |
3 | 220122121201210 |
4 | 301332211101 |
5 | 11323221033 |
6 | 1144450333 |
7 | 216234324 |
oct | 61764521 |
9 | 26577653 |
10 | 13101393 |
11 | 74392a8 |
12 | 44799a9 |
13 | 2939406 |
14 | 1a507bb |
15 | 123bd63 |
hex | c7e951 |
13101393 has 8 divisors (see below), whose sum is σ = 18388000. Its totient is φ = 8274528.
The previous prime is 13101379. The next prime is 13101409. The reversal of 13101393 is 39310131.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 13101393 - 24 = 13101377 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (13101343) 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, 114868 + ... + 114981.
It is an arithmetic number, because the mean of its divisors is an integer number (2298500).
Almost surely, 213101393 is an apocalyptic number.
It is an amenable number.
13101393 is a deficient number, since it is larger than the sum of its proper divisors (5286607).
13101393 is a wasteful number, since it uses less digits than its factorization.
13101393 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 229871.
The product of its (nonzero) digits is 243, while the sum is 21.
The square root of 13101393 is about 3619.5846446796. The cubic root of 13101393 is about 235.7431911555.
The spelling of 13101393 in words is "thirteen million, one hundred one thousand, three hundred ninety-three".
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