Base | Representation |
---|---|
bin | 111000010101… |
… | …101000000101 |
3 | 1000210022202212 |
4 | 320111220011 |
5 | 12240044040 |
6 | 1244313205 |
7 | 236350163 |
oct | 70255005 |
9 | 30708685 |
10 | 14768645 |
11 | 83779a1 |
12 | 4b42805 |
13 | 30a1258 |
14 | 1d66233 |
15 | 146ad65 |
hex | e15a05 |
14768645 has 16 divisors (see below), whose sum is σ = 18627840. Its totient is φ = 11218944.
The previous prime is 14768629. The next prime is 14768653. The reversal of 14768645 is 54686741.
It is a cyclic number.
It is not a de Polignac number, because 14768645 - 24 = 14768629 is a prime.
It is a super-2 number, since 2×147686452 = 436225750272050, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18821 + ... + 19589.
It is an arithmetic number, because the mean of its divisors is an integer number (1164240).
Almost surely, 214768645 is an apocalyptic number.
It is an amenable number.
14768645 is a deficient number, since it is larger than the sum of its proper divisors (3859195).
14768645 is a wasteful number, since it uses less digits than its factorization.
14768645 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 964.
The product of its digits is 161280, while the sum is 41.
The square root of 14768645 is about 3842.9994795732. Note that the first 3 decimals coincide. The cubic root of 14768645 is about 245.3466978302.
The spelling of 14768645 in words is "fourteen million, seven hundred sixty-eight thousand, six hundred forty-five".
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