Base | Representation |
---|---|
bin | 111000111000… |
… | …100110111000 |
3 | 1001001121022122 |
4 | 320320212320 |
5 | 12304140203 |
6 | 1251340412 |
7 | 240515003 |
oct | 70704670 |
9 | 31047278 |
10 | 14911928 |
11 | 8465609 |
12 | 4bb1708 |
13 | 3121535 |
14 | 1da253a |
15 | 1498538 |
hex | e389b8 |
14911928 has 16 divisors (see below), whose sum is σ = 28232880. Its totient is φ = 7383168.
The previous prime is 14911909. The next prime is 14911933. The reversal of 14911928 is 82911941.
14911928 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8225 + ... + 9872.
It is an arithmetic number, because the mean of its divisors is an integer number (1764555).
Almost surely, 214911928 is an apocalyptic number.
It is an amenable number.
14911928 is a deficient number, since it is larger than the sum of its proper divisors (13320952).
14911928 is a wasteful number, since it uses less digits than its factorization.
14911928 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18206 (or 18202 counting only the distinct ones).
The product of its digits is 5184, while the sum is 35.
The square root of 14911928 is about 3861.5965610094. The cubic root of 14911928 is about 246.1375836011.
The spelling of 14911928 in words is "fourteen million, nine hundred eleven thousand, nine hundred twenty-eight".
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