Base | Representation |
---|---|
bin | 110111111010… |
… | …100110000010 |
3 | 1000120200220000 |
4 | 313322212002 |
5 | 12223023142 |
6 | 1242100430 |
7 | 235406316 |
oct | 67724602 |
9 | 30520800 |
10 | 14657922 |
11 | 8301794 |
12 | 4aaa716 |
13 | 3062a36 |
14 | 1d37b46 |
15 | 144814c |
hex | dfa982 |
14657922 has 20 divisors (see below), whose sum is σ = 32844966. Its totient is φ = 4885920.
The previous prime is 14657921. The next prime is 14657933. The reversal of 14657922 is 22975641.
It can be written as a sum of positive squares in only one way, i.e., 14356521 + 301401 = 3789^2 + 549^2 .
It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.
It is not an unprimeable number, because it can be changed into a prime (14657921) by changing a digit.
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 9 ways as a sum of consecutive naturals, for example, 45079 + ... + 45402.
Almost surely, 214657922 is an apocalyptic number.
14657922 is an abundant number, since it is smaller than the sum of its proper divisors (18187044).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14657922 is an equidigital number, since it uses as much as digits as its factorization.
14657922 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 90495 (or 90486 counting only the distinct ones).
The product of its digits is 30240, while the sum is 36.
The square root of 14657922 is about 3828.5665724916. The cubic root of 14657922 is about 244.7320240905.
The spelling of 14657922 in words is "fourteen million, six hundred fifty-seven thousand, nine hundred twenty-two".
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