Base | Representation |
---|---|
bin | 1010110010011… |
… | …0010110010001 |
3 | 10011010201121220 |
4 | 2230212112101 |
5 | 43040331331 |
6 | 4253435253 |
7 | 1056404034 |
oct | 254462621 |
9 | 104121556 |
10 | 45245841 |
11 | 235a3963 |
12 | 1319bb29 |
13 | 94b24b4 |
14 | 601b01b |
15 | 3e8b296 |
hex | 2b26591 |
45245841 has 8 divisors (see below), whose sum is σ = 60368064. Its totient is φ = 30143760.
The previous prime is 45245831. The next prime is 45245869. The reversal of 45245841 is 14854254.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 45245841 - 210 = 45244817 is a prime.
It is a super-2 number, since 2×452458412 = 4094372255594562, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (45245801) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1375 + ... + 9611.
It is an arithmetic number, because the mean of its divisors is an integer number (7546008).
Almost surely, 245245841 is an apocalyptic number.
It is an amenable number.
45245841 is a deficient number, since it is larger than the sum of its proper divisors (15122223).
45245841 is a wasteful number, since it uses less digits than its factorization.
45245841 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10071.
The product of its digits is 25600, while the sum is 33.
The square root of 45245841 is about 6726.5028803978. The cubic root of 45245841 is about 356.3358805572.
The spelling of 45245841 in words is "forty-five million, two hundred forty-five thousand, eight hundred forty-one".
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