Base | Representation |
---|---|
bin | 1000011100001010… |
… | …10100100001111010 |
3 | 102200210100000000122 |
4 | 10032011110201322 |
5 | 33234444240010 |
6 | 2025344133242 |
7 | 220200634241 |
oct | 41605244172 |
9 | 12623300018 |
10 | 4531243130 |
11 | 1a15850037 |
12 | a65607222 |
13 | 5729c556b |
14 | 30db1d958 |
15 | 1b7c10855 |
hex | 10e15487a |
4531243130 has 16 divisors (see below), whose sum is σ = 8186563080. Its totient is φ = 1805758272.
The previous prime is 4531243111. The next prime is 4531243141. The reversal of 4531243130 is 313421354.
It can be written as a sum of positive squares in 4 ways, for example, as 2671132489 + 1860110641 = 51683^2 + 43129^2 .
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 4531243130.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 839549 + ... + 844928.
Almost surely, 24531243130 is an apocalyptic number.
4531243130 is a deficient number, since it is larger than the sum of its proper divisors (3655319950).
4531243130 is a wasteful number, since it uses less digits than its factorization.
4531243130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1684753.
The product of its (nonzero) digits is 4320, while the sum is 26.
The square root of 4531243130 is about 67314.5090600830. The cubic root of 4531243130 is about 1654.7756507163.
Adding to 4531243130 its reverse (313421354), we get a palindrome (4844664484).
The spelling of 4531243130 in words is "four billion, five hundred thirty-one million, two hundred forty-three thousand, one hundred thirty".
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