Base | Representation |
---|---|
bin | 111000010110… |
… | …000001011101 |
3 | 1000210102000000 |
4 | 320112001131 |
5 | 12240122034 |
6 | 1244324513 |
7 | 236355003 |
oct | 70260135 |
9 | 30712000 |
10 | 14770269 |
11 | 8379138 |
12 | 4b43739 |
13 | 30a1c07 |
14 | 1d66a73 |
15 | 146b599 |
hex | e1605d |
14770269 has 14 divisors (see below), whose sum is σ = 22146366. Its totient is φ = 9846360.
The previous prime is 14770247. The next prime is 14770307. The reversal of 14770269 is 96207741.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 8191044 + 6579225 = 2862^2 + 2565^2 .
It is not a de Polignac number, because 14770269 - 29 = 14769757 is a prime.
It is a super-2 number, since 2×147702692 = 436321692664722, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14770069) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 9402 + ... + 10859.
Almost surely, 214770269 is an apocalyptic number.
It is an amenable number.
14770269 is a deficient number, since it is larger than the sum of its proper divisors (7376097).
14770269 is an frugal number, since it uses more digits than its factorization.
14770269 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20279 (or 20264 counting only the distinct ones).
The product of its (nonzero) digits is 21168, while the sum is 36.
The square root of 14770269 is about 3843.2107670540. The cubic root of 14770269 is about 245.3556904953.
The spelling of 14770269 in words is "fourteen million, seven hundred seventy thousand, two hundred sixty-nine".
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