Base | Representation |
---|---|
bin | 1010110011111… |
… | …0100101000100 |
3 | 10011022202202212 |
4 | 2230332211010 |
5 | 43102020332 |
6 | 4255522552 |
7 | 1060266302 |
oct | 254764504 |
9 | 104282685 |
10 | 45345092 |
11 | 23661491 |
12 | 13229458 |
13 | 9518720 |
14 | 6045272 |
15 | 3eaa8b2 |
hex | 2b3e944 |
45345092 has 24 divisors (see below), whose sum is σ = 86225496. Its totient is φ = 20740608.
The previous prime is 45345071. The next prime is 45345101. The reversal of 45345092 is 29054354.
It is a happy number.
45345092 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 802816 + 44542276 = 896^2 + 6674^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2018 + ... + 9734.
It is an arithmetic number, because the mean of its divisors is an integer number (3592729).
Almost surely, 245345092 is an apocalyptic number.
It is an amenable number.
45345092 is a deficient number, since it is larger than the sum of its proper divisors (40880404).
45345092 is a wasteful number, since it uses less digits than its factorization.
45345092 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7847 (or 7845 counting only the distinct ones).
The product of its (nonzero) digits is 21600, while the sum is 32.
The square root of 45345092 is about 6733.8764467430. The cubic root of 45345092 is about 356.5962423430.
The spelling of 45345092 in words is "forty-five million, three hundred forty-five thousand, ninety-two".
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