Base | Representation |
---|---|
bin | 111001001101… |
… | …000111001010 |
3 | 1001012212112020 |
4 | 321031013022 |
5 | 12314332124 |
6 | 1253225310 |
7 | 241314603 |
oct | 71150712 |
9 | 31185466 |
10 | 14995914 |
11 | 851271a |
12 | 5032236 |
13 | 315082b |
14 | 1dc4daa |
15 | 14b3379 |
hex | e4d1ca |
14995914 has 32 divisors (see below), whose sum is σ = 31401216. Its totient is φ = 4769280.
The previous prime is 14995913. The next prime is 14995919. The reversal of 14995914 is 41959941.
It is a happy number.
14995914 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 not an unprimeable number, because it can be changed into a prime (14995913) 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, 10914 + ... + 12210.
It is an arithmetic number, because the mean of its divisors is an integer number (981288).
Almost surely, 214995914 is an apocalyptic number.
14995914 is an abundant number, since it is smaller than the sum of its proper divisors (16405302).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14995914 is a wasteful number, since it uses less digits than its factorization.
14995914 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1390.
The product of its digits is 58320, while the sum is 42.
The square root of 14995914 is about 3872.4558099480. The cubic root of 14995914 is about 246.5988121938.
The spelling of 14995914 in words is "fourteen million, nine hundred ninety-five thousand, nine hundred fourteen".
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