Base | Representation |
---|---|
bin | 1001100000011111… |
… | …1111010001100100 |
3 | 20120212110202202112 |
4 | 2120013333101210 |
5 | 20211332343022 |
6 | 1101131100152 |
7 | 120150414512 |
oct | 23007772144 |
9 | 6525422675 |
10 | 2552231012 |
11 | 109a738a31 |
12 | 5b28a1658 |
13 | 3189b9186 |
14 | 1a2d694b2 |
15 | ee0e68e2 |
hex | 981ff464 |
2552231012 has 36 divisors (see below), whose sum is σ = 4991183820. Its totient is φ = 1137825792.
The previous prime is 2552231009. The next prime is 2552231021. The reversal of 2552231012 is 2101322552.
2552231012 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 1464286756 + 1087944256 = 38266^2 + 32984^2 .
It is a super-2 number, since 2×25522310122 = 13027766277229088288, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 27437 + ... + 76532.
It is an arithmetic number, because the mean of its divisors is an integer number (138643995).
Almost surely, 22552231012 is an apocalyptic number.
It is an amenable number.
2552231012 is a deficient number, since it is larger than the sum of its proper divisors (2438952808).
2552231012 is a wasteful number, since it uses less digits than its factorization.
2552231012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 104028 (or 104007 counting only the distinct ones).
The product of its (nonzero) digits is 1200, while the sum is 23.
The square root of 2552231012 is about 50519.6101726844. The cubic root of 2552231012 is about 1366.5955235886.
Adding to 2552231012 its reverse (2101322552), we get a palindrome (4653553564).
The spelling of 2552231012 in words is "two billion, five hundred fifty-two million, two hundred thirty-one thousand, twelve".
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