Base | Representation |
---|---|
bin | 10111010101000000… |
… | …01001011010110100 |
3 | 1012022211112211011101 |
4 | 23222200021122310 |
5 | 201122200332244 |
6 | 5430433415444 |
7 | 622235126014 |
oct | 135240113264 |
9 | 35284484141 |
10 | 12524230324 |
11 | 5347668681 |
12 | 251640a584 |
13 | 1247951698 |
14 | 86b4bdc44 |
15 | 4d47c30d4 |
hex | 2ea8096b4 |
12524230324 has 6 divisors (see below), whose sum is σ = 21917403074. Its totient is φ = 6262115160.
The previous prime is 12524230283. The next prime is 12524230331. The reversal of 12524230324 is 42303242521.
It can be written as a sum of positive squares in only one way, i.e., 11071248400 + 1452981924 = 105220^2 + 38118^2 .
It is a super-2 number, since 2×125242303242 (a number of 21 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 12524230292 and 12524230301.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1565528787 + ... + 1565528794.
Almost surely, 212524230324 is an apocalyptic number.
It is an amenable number.
12524230324 is a deficient number, since it is larger than the sum of its proper divisors (9393172750).
12524230324 is a wasteful number, since it uses less digits than its factorization.
12524230324 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3131057585 (or 3131057583 counting only the distinct ones).
The product of its (nonzero) digits is 11520, while the sum is 28.
Adding to 12524230324 its reverse (42303242521), we get a palindrome (54827472845).
The spelling of 12524230324 in words is "twelve billion, five hundred twenty-four million, two hundred thirty thousand, three hundred twenty-four".
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