Base | Representation |
---|---|
bin | 110101001000… |
… | …001001000111 |
3 | 222012120020012 |
4 | 311020021013 |
5 | 12031130413 |
6 | 1214300435 |
7 | 226243310 |
oct | 65101107 |
9 | 28176205 |
10 | 13926983 |
11 | 7952604 |
12 | 47b771b |
13 | 2b68125 |
14 | 1bc7607 |
15 | 13517a8 |
hex | d48247 |
13926983 has 12 divisors (see below), whose sum is σ = 16643088. Its totient is φ = 11415360.
The previous prime is 13926977. The next prime is 13927027. The reversal of 13926983 is 38962931.
It is not a de Polignac number, because 13926983 - 216 = 13861447 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 13926983.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13926923) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1823 + ... + 5583.
It is an arithmetic number, because the mean of its divisors is an integer number (1386924).
Almost surely, 213926983 is an apocalyptic number.
13926983 is a deficient number, since it is larger than the sum of its proper divisors (2716105).
13926983 is an equidigital number, since it uses as much as digits as its factorization.
13926983 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3814 (or 3791 counting only the distinct ones).
The product of its digits is 69984, while the sum is 41.
The square root of 13926983 is about 3731.8873241297. The cubic root of 13926983 is about 240.5944926298.
The spelling of 13926983 in words is "thirteen million, nine hundred twenty-six thousand, nine hundred eighty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •