Base | Representation |
---|---|
bin | 110110000010… |
… | …001111101001 |
3 | 222122122200111 |
4 | 312002033221 |
5 | 12111234334 |
6 | 1223334321 |
7 | 231254200 |
oct | 66021751 |
9 | 28578614 |
10 | 14164969 |
11 | 7aa5395 |
12 | 48b13a1 |
13 | 2c1c550 |
14 | 1c4a237 |
15 | 139c064 |
hex | d823e9 |
14164969 has 24 divisors (see below), whose sum is σ = 18255048. Its totient is φ = 10886400.
The previous prime is 14164957. The next prime is 14164979. The reversal of 14164969 is 96946141.
14164969 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 4678569 + 9486400 = 2163^2 + 3080^2 .
It is not a de Polignac number, because 14164969 - 215 = 14132201 is a prime.
It is a super-2 number, since 2×141649692 = 401292693541922, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14164919) by changing a digit.
It is an upside-down number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 23269 + ... + 23869.
It is an arithmetic number, because the mean of its divisors is an integer number (760627).
Almost surely, 214164969 is an apocalyptic number.
It is an amenable number.
14164969 is a deficient number, since it is larger than the sum of its proper divisors (4090079).
14164969 is a wasteful number, since it uses less digits than its factorization.
14164969 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 665 (or 658 counting only the distinct ones).
The product of its digits is 46656, while the sum is 40.
The square root of 14164969 is about 3763.6377349580. The cubic root of 14164969 is about 241.9571959447.
The spelling of 14164969 in words is "fourteen million, one hundred sixty-four thousand, nine hundred sixty-nine".
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