Base | Representation |
---|---|
bin | 111000101100… |
… | …111011011010 |
3 | 1000222011200212 |
4 | 320230323122 |
5 | 12301122330 |
6 | 1250331122 |
7 | 240225353 |
oct | 70547332 |
9 | 30864625 |
10 | 14864090 |
11 | 843267a |
12 | 4b89aa2 |
13 | 3105827 |
14 | 1d8cd2a |
15 | 1489295 |
hex | e2ceda |
14864090 has 8 divisors (see below), whose sum is σ = 26755380. Its totient is φ = 5945632.
The previous prime is 14864081. The next prime is 14864093. The reversal of 14864090 is 9046841.
It can be written as a sum of positive squares in 2 ways, for example, as 14160169 + 703921 = 3763^2 + 839^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (14864093) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 743195 + ... + 743214.
Almost surely, 214864090 is an apocalyptic number.
14864090 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
14864090 is a deficient number, since it is larger than the sum of its proper divisors (11891290).
14864090 is a wasteful number, since it uses less digits than its factorization.
14864090 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1486416.
The product of its (nonzero) digits is 6912, while the sum is 32.
The square root of 14864090 is about 3855.3975151727. The cubic root of 14864090 is about 245.8740955740.
The spelling of 14864090 in words is "fourteen million, eight hundred sixty-four thousand, ninety".
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