Base | Representation |
---|---|
bin | 110100111101… |
… | …011011000111 |
3 | 222010100000010 |
4 | 310331123013 |
5 | 12023224304 |
6 | 1213321303 |
7 | 226001310 |
oct | 64753307 |
9 | 28110003 |
10 | 13883079 |
11 | 7922621 |
12 | 4796233 |
13 | 2b51152 |
14 | 1bb5607 |
15 | 1343789 |
hex | d3d6c7 |
13883079 has 8 divisors (see below), whose sum is σ = 21155200. Its totient is φ = 7933176.
The previous prime is 13883057. The next prime is 13883119. The reversal of 13883079 is 97038831.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 13883079 - 25 = 13883047 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13883179) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 330529 + ... + 330570.
It is an arithmetic number, because the mean of its divisors is an integer number (2644400).
Almost surely, 213883079 is an apocalyptic number.
13883079 is a deficient number, since it is larger than the sum of its proper divisors (7272121).
13883079 is an equidigital number, since it uses as much as digits as its factorization.
13883079 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 661109.
The product of its (nonzero) digits is 36288, while the sum is 39.
The square root of 13883079 is about 3726.0004025765. Note that the first 3 decimals coincide. The cubic root of 13883079 is about 240.3414064709.
The spelling of 13883079 in words is "thirteen million, eight hundred eighty-three thousand, seventy-nine".
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