Base | Representation |
---|---|
bin | 110101110110… |
… | …000011100010 |
3 | 222120010012100 |
4 | 311312003202 |
5 | 12103140132 |
6 | 1222311230 |
7 | 230655504 |
oct | 65660342 |
9 | 28503170 |
10 | 14115042 |
11 | 7a70927 |
12 | 4888516 |
13 | 2c028c6 |
14 | 1c35d74 |
15 | 138c37c |
hex | d760e2 |
14115042 has 24 divisors (see below), whose sum is σ = 31103280. Its totient is φ = 4624920.
The previous prime is 14115041. The next prime is 14115047. The reversal of 14115042 is 24051141.
14115042 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is not an unprimeable number, because it can be changed into a prime (14115041) 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, 5584 + ... + 7707.
It is an arithmetic number, because the mean of its divisors is an integer number (1295970).
Almost surely, 214115042 is an apocalyptic number.
14115042 is an abundant number, since it is smaller than the sum of its proper divisors (16988238).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14115042 is a wasteful number, since it uses less digits than its factorization.
14115042 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13358 (or 13355 counting only the distinct ones).
The product of its (nonzero) digits is 160, while the sum is 18.
The square root of 14115042 is about 3756.9990684055. Note that the first 3 decimals coincide. The cubic root of 14115042 is about 241.6725873038.
Adding to 14115042 its reverse (24051141), we get a palindrome (38166183).
The spelling of 14115042 in words is "fourteen million, one hundred fifteen thousand, forty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.092 sec. • engine limits •