Base | Representation |
---|---|
bin | 111000101111… |
… | …000011100110 |
3 | 1000222121122200 |
4 | 320233003212 |
5 | 12301412211 |
6 | 1250435330 |
7 | 240262644 |
oct | 70570346 |
9 | 30877580 |
10 | 14872806 |
11 | 8439183 |
12 | 4b92b46 |
13 | 31097a0 |
14 | 1d92194 |
15 | 148bb56 |
hex | e2f0e6 |
14872806 has 24 divisors (see below), whose sum is σ = 34703760. Its totient is φ = 4576176.
The previous prime is 14872787. The next prime is 14872829. The reversal of 14872806 is 60827841.
It is a congruent number.
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 11 ways as a sum of consecutive naturals, for example, 31546 + ... + 32013.
It is an arithmetic number, because the mean of its divisors is an integer number (1445990).
Almost surely, 214872806 is an apocalyptic number.
14872806 is an abundant number, since it is smaller than the sum of its proper divisors (19830954).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14872806 is a wasteful number, since it uses less digits than its factorization.
14872806 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 63580 (or 63577 counting only the distinct ones).
The product of its (nonzero) digits is 21504, while the sum is 36.
The square root of 14872806 is about 3856.5277128526. The cubic root of 14872806 is about 245.9221447062.
The spelling of 14872806 in words is "fourteen million, eight hundred seventy-two thousand, eight hundred six".
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