Base | Representation |
---|---|
bin | 111000011110… |
… | …111111010011 |
3 | 1000212021101020 |
4 | 320132333103 |
5 | 12242310440 |
6 | 1245210523 |
7 | 236600040 |
oct | 70367723 |
9 | 30767336 |
10 | 14806995 |
11 | 83a3795 |
12 | 4b60a43 |
13 | 30b5848 |
14 | 1d761c7 |
15 | 14773d0 |
hex | e1efd3 |
14806995 has 32 divisors (see below), whose sum is σ = 27955200. Its totient is φ = 6549120.
The previous prime is 14806973. The next prime is 14806997. The reversal of 14806995 is 59960841.
It is not a de Polignac number, because 14806995 - 26 = 14806931 is a prime.
It is not an unprimeable number, because it can be changed into a prime (14806997) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 981 + ... + 5529.
It is an arithmetic number, because the mean of its divisors is an integer number (873600).
Almost surely, 214806995 is an apocalyptic number.
14806995 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
14806995 is a deficient number, since it is larger than the sum of its proper divisors (13148205).
14806995 is a wasteful number, since it uses less digits than its factorization.
14806995 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4595.
The product of its (nonzero) digits is 77760, while the sum is 42.
The square root of 14806995 is about 3847.9858367723. The cubic root of 14806995 is about 245.5588796379.
The spelling of 14806995 in words is "fourteen million, eight hundred six thousand, nine hundred ninety-five".
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