Base | Representation |
---|---|
bin | 1010110000001… |
… | …0110110010001 |
3 | 10010212100011102 |
4 | 2230002312101 |
5 | 43021203213 |
6 | 4250354145 |
7 | 1055230100 |
oct | 254026621 |
9 | 103770142 |
10 | 45100433 |
11 | 23504694 |
12 | 1312b955 |
13 | 9461261 |
14 | 5dc0037 |
15 | 3e5d158 |
hex | 2b02d91 |
45100433 has 24 divisors (see below), whose sum is σ = 55732320. Its totient is φ = 36288000.
The previous prime is 45100417. The next prime is 45100453. The reversal of 45100433 is 33400154.
It is not a de Polignac number, because 45100433 - 24 = 45100417 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (45100453) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 179558 + ... + 179808.
It is an arithmetic number, because the mean of its divisors is an integer number (2322180).
Almost surely, 245100433 is an apocalyptic number.
It is an amenable number.
45100433 is a deficient number, since it is larger than the sum of its proper divisors (10631887).
45100433 is a wasteful number, since it uses less digits than its factorization.
45100433 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 477 (or 470 counting only the distinct ones).
The product of its (nonzero) digits is 720, while the sum is 20.
The square root of 45100433 is about 6715.6855941892. The cubic root of 45100433 is about 355.9537482520.
Adding to 45100433 its reverse (33400154), we get a palindrome (78500587).
The spelling of 45100433 in words is "forty-five million, one hundred thousand, four hundred thirty-three".
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