Base | Representation |
---|---|
bin | 110101001101… |
… | …101010100110 |
3 | 222020201021002 |
4 | 311031222212 |
5 | 12032341411 |
6 | 1214553302 |
7 | 226366256 |
oct | 65155246 |
9 | 28221232 |
10 | 13949606 |
11 | 7968600 |
12 | 4808832 |
13 | 2b75508 |
14 | 1bd1966 |
15 | 135833b |
hex | d4daa6 |
13949606 has 24 divisors (see below), whose sum is σ = 23413320. Its totient is φ = 6226880.
The previous prime is 13949603. The next prime is 13949633. The reversal of 13949606 is 60694931.
It is a self number, because there is not a number n which added to its sum of digits gives 13949606.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13949603) 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 11 ways as a sum of consecutive naturals, for example, 13790 + ... + 14766.
It is an arithmetic number, because the mean of its divisors is an integer number (975555).
Almost surely, 213949606 is an apocalyptic number.
13949606 is a deficient number, since it is larger than the sum of its proper divisors (9463714).
13949606 is a wasteful number, since it uses less digits than its factorization.
13949606 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1060 (or 1049 counting only the distinct ones).
The product of its (nonzero) digits is 34992, while the sum is 38.
The square root of 13949606 is about 3734.9171342883. The cubic root of 13949606 is about 240.7246961030.
The spelling of 13949606 in words is "thirteen million, nine hundred forty-nine thousand, six hundred six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •