Base | Representation |
---|---|
bin | 1010110010000… |
… | …1110010100011 |
3 | 10011002210000102 |
4 | 2230201302203 |
5 | 43034232141 |
6 | 4253213015 |
7 | 1056265433 |
oct | 254416243 |
9 | 104083012 |
10 | 45227171 |
11 | 23590930 |
12 | 1319116b |
13 | 94a6b52 |
14 | 60142c3 |
15 | 3e8599b |
hex | 2b21ca3 |
45227171 has 8 divisors (see below), whose sum is σ = 50930688. Its totient is φ = 39789000.
The previous prime is 45227167. The next prime is 45227173. The reversal of 45227171 is 17172254.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 45227171 - 22 = 45227167 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (45227173) 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, 65975 + ... + 66656.
It is an arithmetic number, because the mean of its divisors is an integer number (6366336).
Almost surely, 245227171 is an apocalyptic number.
45227171 is a deficient number, since it is larger than the sum of its proper divisors (5703517).
45227171 is a wasteful number, since it uses less digits than its factorization.
45227171 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 132673.
The product of its digits is 3920, while the sum is 29.
The square root of 45227171 is about 6725.1149432556. The cubic root of 45227171 is about 356.2868616418.
The spelling of 45227171 in words is "forty-five million, two hundred twenty-seven thousand, one hundred seventy-one".
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