Base | Representation |
---|---|
bin | 101010000001101011… |
… | …010111011111000010 |
3 | 11022110212012212101021 |
4 | 222001223113133002 |
5 | 1214404034132320 |
6 | 32421423500054 |
7 | 3155150511562 |
oct | 520153273702 |
9 | 138425185337 |
10 | 45125302210 |
11 | 1815706949a |
12 | 88b445762a |
13 | 4341b73571 |
14 | 2281168da2 |
15 | 129193edaa |
hex | a81ad77c2 |
45125302210 has 24 divisors (see below), whose sum is σ = 83930262588. Its totient is φ = 17467855200.
The previous prime is 45125302177. The next prime is 45125302213. The reversal of 45125302210 is 1220352154.
45125302210 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 2 ways, for example, as 40116484681 + 5008817529 = 200291^2 + 70773^2 .
It is not an unprimeable number, because it can be changed into a prime (45125302213) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2338221 + ... + 2357440.
Almost surely, 245125302210 is an apocalyptic number.
45125302210 is a deficient number, since it is larger than the sum of its proper divisors (38804960378).
45125302210 is a wasteful number, since it uses less digits than its factorization.
45125302210 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4695730 (or 4695699 counting only the distinct ones).
The product of its (nonzero) digits is 2400, while the sum is 25.
Adding to 45125302210 its reverse (1220352154), we get a palindrome (46345654364).
The spelling of 45125302210 in words is "forty-five billion, one hundred twenty-five million, three hundred two thousand, two hundred ten".
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