Base | Representation |
---|---|
bin | 110110001001… |
… | …100111001000 |
3 | 222201012002002 |
4 | 312021213020 |
5 | 12113221034 |
6 | 1224130132 |
7 | 231441155 |
oct | 66114710 |
9 | 28635062 |
10 | 14195144 |
11 | 8016027 |
12 | 4906948 |
13 | 2c301c2 |
14 | 1c5722c |
15 | 13a5e7e |
hex | d899c8 |
14195144 has 16 divisors (see below), whose sum is σ = 26916300. Its totient is φ = 7017472.
The previous prime is 14195131. The next prime is 14195183. The reversal of 14195144 is 44159141.
It can be written as a sum of positive squares in 2 ways, for example, as 12602500 + 1592644 = 3550^2 + 1262^2 .
It is a super-2 number, since 2×141951442 = 403004226361472, which contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9257 + ... + 10680.
Almost surely, 214195144 is an apocalyptic number.
It is an amenable number.
14195144 is a deficient number, since it is larger than the sum of its proper divisors (12721156).
14195144 is a wasteful number, since it uses less digits than its factorization.
14195144 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20032 (or 20028 counting only the distinct ones).
The product of its digits is 2880, while the sum is 29.
The square root of 14195144 is about 3767.6443568893. The cubic root of 14195144 is about 242.1288842870.
The spelling of 14195144 in words is "fourteen million, one hundred ninety-five thousand, one hundred forty-four".
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