Base | Representation |
---|---|
bin | 101100101101… |
… | …0111010101101 |
3 | 1122002221002202 |
4 | 1121122322231 |
5 | 22000103234 |
6 | 2154231245 |
7 | 403150211 |
oct | 131327255 |
9 | 48087082 |
10 | 23441069 |
11 | 12260693 |
12 | 7a25525 |
13 | 4b19772 |
14 | 3182941 |
15 | 20d077e |
hex | 165aead |
23441069 has 2 divisors, whose sum is σ = 23441070. Its totient is φ = 23441068.
The previous prime is 23441057. The next prime is 23441107. The reversal of 23441069 is 96014432.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 11812969 + 11628100 = 3437^2 + 3410^2 .
It is a cyclic number.
It is not a de Polignac number, because 23441069 - 220 = 22392493 is a prime.
It is a super-2 number, since 2×234410692 = 1098967431725522, which contains 22 as substring.
It is a Chen prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (23441029) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11720534 + 11720535.
It is an arithmetic number, because the mean of its divisors is an integer number (11720535).
Almost surely, 223441069 is an apocalyptic number.
It is an amenable number.
23441069 is a deficient number, since it is larger than the sum of its proper divisors (1).
23441069 is an equidigital number, since it uses as much as digits as its factorization.
23441069 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 5184, while the sum is 29.
The square root of 23441069 is about 4841.5977734628. The cubic root of 23441069 is about 286.1930860704.
The spelling of 23441069 in words is "twenty-three million, four hundred forty-one thousand, sixty-nine".
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