Base | Representation |
---|---|
bin | 110101111011… |
… | …001001100011 |
3 | 222121011211010 |
4 | 311323021203 |
5 | 12104322112 |
6 | 1222552003 |
7 | 231103362 |
oct | 65731143 |
9 | 28534733 |
10 | 14135907 |
11 | 7a85575 |
12 | 4898603 |
13 | 2c0c256 |
14 | 1c3d7d9 |
15 | 139363c |
hex | d7b263 |
14135907 has 16 divisors (see below), whose sum is σ = 19668992. Its totient is φ = 9020160.
The previous prime is 14135903. The next prime is 14135909. The reversal of 14135907 is 70953141.
It is not a de Polignac number, because 14135907 - 22 = 14135903 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (14135903) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8238 + ... + 9804.
It is an arithmetic number, because the mean of its divisors is an integer number (1229312).
Almost surely, 214135907 is an apocalyptic number.
14135907 is a deficient number, since it is larger than the sum of its proper divisors (5533085).
14135907 is a wasteful number, since it uses less digits than its factorization.
14135907 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1698.
The product of its (nonzero) digits is 3780, while the sum is 30.
The square root of 14135907 is about 3759.7748602809. The cubic root of 14135907 is about 241.7916096429.
The spelling of 14135907 in words is "fourteen million, one hundred thirty-five thousand, nine hundred seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •