Base | Representation |
---|---|
bin | 111000101111… |
… | …100101101000 |
3 | 1000222201122100 |
4 | 320233211220 |
5 | 12301444414 |
6 | 1250453400 |
7 | 240302205 |
oct | 70574550 |
9 | 30881570 |
10 | 14874984 |
11 | 843a883 |
12 | 4b94260 |
13 | 310a787 |
14 | 1d92cac |
15 | 148c609 |
hex | e2f968 |
14874984 has 24 divisors (see below), whose sum is σ = 40286610. Its totient is φ = 4958304.
The previous prime is 14874961. The next prime is 14875001. The reversal of 14874984 is 48947841.
It can be written as a sum of positive squares in only one way, i.e., 13616100 + 1258884 = 3690^2 + 1122^2 .
It is a tau number, because it is divible by the number of its divisors (24).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 103227 + ... + 103370.
Almost surely, 214874984 is an apocalyptic number.
It is an amenable number.
14874984 is an abundant number, since it is smaller than the sum of its proper divisors (25411626).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14874984 is a wasteful number, since it uses less digits than its factorization.
14874984 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 206609 (or 206602 counting only the distinct ones).
The product of its digits is 258048, while the sum is 45.
The square root of 14874984 is about 3856.8100808829. The cubic root of 14874984 is about 245.9341485448.
The spelling of 14874984 in words is "fourteen million, eight hundred seventy-four thousand, nine hundred eighty-four".
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