Base | Representation |
---|---|
bin | 1010110101110… |
… | …0110111010101 |
3 | 10011120001221021 |
4 | 2231130313111 |
5 | 43120003031 |
6 | 4302321141 |
7 | 1061324044 |
oct | 255346725 |
9 | 104501837 |
10 | 45469141 |
11 | 23736703 |
12 | 132891b1 |
13 | 9560023 |
14 | 607855b |
15 | 3ed2511 |
hex | 2b5cdd5 |
45469141 has 2 divisors, whose sum is σ = 45469142. Its totient is φ = 45469140.
The previous prime is 45469093. The next prime is 45469153. The reversal of 45469141 is 14196454.
It is a happy number.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 26728900 + 18740241 = 5170^2 + 4329^2 .
It is a cyclic number.
It is not a de Polignac number, because 45469141 - 221 = 43371989 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 45469097 and 45469106.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (45469741) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22734570 + 22734571.
It is an arithmetic number, because the mean of its divisors is an integer number (22734571).
Almost surely, 245469141 is an apocalyptic number.
It is an amenable number.
45469141 is a deficient number, since it is larger than the sum of its proper divisors (1).
45469141 is an equidigital number, since it uses as much as digits as its factorization.
45469141 is an evil number, because the sum of its binary digits is even.
The product of its digits is 17280, while the sum is 34.
The square root of 45469141 is about 6743.0809723746. The cubic root of 45469141 is about 356.9211222713.
The spelling of 45469141 in words is "forty-five million, four hundred sixty-nine thousand, one hundred forty-one".
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