Base | Representation |
---|---|
bin | 1010111010001… |
… | …0001110001001 |
3 | 10012002111121220 |
4 | 2232202032021 |
5 | 43203100400 |
6 | 4312352253 |
7 | 1063616220 |
oct | 256421611 |
9 | 105074556 |
10 | 45753225 |
11 | 23910091 |
12 | 133a5689 |
13 | 962c41b |
14 | 610dcb7 |
15 | 403b7a0 |
hex | 2ba2389 |
45753225 has 24 divisors (see below), whose sum is σ = 86452800. Its totient is φ = 20915520.
The previous prime is 45753223. The next prime is 45753229. The reversal of 45753225 is 52235754.
It is not a de Polignac number, because 45753225 - 21 = 45753223 is a prime.
It is a super-3 number, since 3×457532253 (a number of 24 digits) contains 333 as substring.
It is not an unprimeable number, because it can be changed into a prime (45753223) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 43050 + ... + 44099.
It is an arithmetic number, because the mean of its divisors is an integer number (3602200).
Almost surely, 245753225 is an apocalyptic number.
It is an amenable number.
45753225 is a deficient number, since it is larger than the sum of its proper divisors (40699575).
45753225 is a wasteful number, since it uses less digits than its factorization.
45753225 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 87169 (or 87164 counting only the distinct ones).
The product of its digits is 42000, while the sum is 33.
The square root of 45753225 is about 6764.1130238931. The cubic root of 45753225 is about 357.6629084582.
Adding to 45753225 its reverse (52235754), we get a palindrome (97988979).
The spelling of 45753225 in words is "forty-five million, seven hundred fifty-three thousand, two hundred twenty-five".
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