Base | Representation |
---|---|
bin | 101110001101… |
… | …1101100001101 |
3 | 1200121001020012 |
4 | 1130123230031 |
5 | 22200340134 |
6 | 2223203005 |
7 | 412646231 |
oct | 134335415 |
9 | 50531205 |
10 | 24230669 |
11 | 1274a951 |
12 | 8146465 |
13 | 5034c98 |
14 | 330a5c1 |
15 | 21d96ce |
hex | 171bb0d |
24230669 has 2 divisors, whose sum is σ = 24230670. Its totient is φ = 24230668.
The previous prime is 24230659. The next prime is 24230683. The reversal of 24230669 is 96603242.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 22372900 + 1857769 = 4730^2 + 1363^2 .
It is a cyclic number.
It is not a de Polignac number, because 24230669 - 216 = 24165133 is a prime.
It is a super-2 number, since 2×242306692 = 1174250640375122, which contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (24230639) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12115334 + 12115335.
It is an arithmetic number, because the mean of its divisors is an integer number (12115335).
Almost surely, 224230669 is an apocalyptic number.
It is an amenable number.
24230669 is a deficient number, since it is larger than the sum of its proper divisors (1).
24230669 is an equidigital number, since it uses as much as digits as its factorization.
24230669 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 15552, while the sum is 32.
The square root of 24230669 is about 4922.4657439133. The cubic root of 24230669 is about 289.3710865470.
The spelling of 24230669 in words is "twenty-four million, two hundred thirty thousand, six hundred sixty-nine".
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