Base | Representation |
---|---|
bin | 11111010101011000011100 |
3 | 120110022112212 |
4 | 133111120130 |
5 | 4100322134 |
6 | 452015552 |
7 | 126550436 |
oct | 37253034 |
9 | 16408485 |
10 | 8214044 |
11 | 4700373 |
12 | 29015b8 |
13 | 19179a7 |
14 | 113b656 |
15 | ac3bce |
hex | 7d561c |
8214044 has 12 divisors (see below), whose sum is σ = 14514864. Its totient is φ = 4066944.
The previous prime is 8214029. The next prime is 8214071. The reversal of 8214044 is 4404128.
8214044 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.
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 3 ways as a sum of consecutive naturals, for example, 9557 + ... + 10380.
It is an arithmetic number, because the mean of its divisors is an integer number (1209572).
Almost surely, 28214044 is an apocalyptic number.
It is an amenable number.
8214044 is a deficient number, since it is larger than the sum of its proper divisors (6300820).
8214044 is a wasteful number, since it uses less digits than its factorization.
8214044 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20044 (or 20042 counting only the distinct ones).
The product of its (nonzero) digits is 1024, while the sum is 23.
The square root of 8214044 is about 2866.0153523664. The cubic root of 8214044 is about 201.7680243930.
The spelling of 8214044 in words is "eight million, two hundred fourteen thousand, forty-four".
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