Base | Representation |
---|---|
bin | 1001100000100001… |
… | …0011000011110010 |
3 | 20120212121212220221 |
4 | 2120020103003302 |
5 | 20211342441200 |
6 | 1101132523254 |
7 | 120151203001 |
oct | 23010230362 |
9 | 6525555827 |
10 | 2552312050 |
11 | 109a793902 |
12 | 5b292052a |
13 | 318a17022 |
14 | 1a2d8ac38 |
15 | ee11091a |
hex | 982130f2 |
2552312050 has 12 divisors (see below), whose sum is σ = 4747300506. Its totient is φ = 1020924800.
The previous prime is 2552311987. The next prime is 2552312053. The reversal of 2552312050 is 502132552.
It is a happy number.
It can be written as a sum of positive squares in 3 ways, for example, as 1375890649 + 1176421401 = 37093^2 + 34299^2 .
It is a Harshad number since it is a multiple of its sum of digits (25).
It is not an unprimeable number, because it can be changed into a prime (2552312053) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 25523071 + ... + 25523170.
Almost surely, 22552312050 is an apocalyptic number.
2552312050 is a deficient number, since it is larger than the sum of its proper divisors (2194988456).
2552312050 is a wasteful number, since it uses less digits than its factorization.
2552312050 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 51046253 (or 51046248 counting only the distinct ones).
The product of its (nonzero) digits is 3000, while the sum is 25.
The square root of 2552312050 is about 50520.4122113033. The cubic root of 2552312050 is about 1366.6099874042.
It can be divided in two parts, 25523 and 12050, that added together give a palindrome (37573).
The spelling of 2552312050 in words is "two billion, five hundred fifty-two million, three hundred twelve thousand, fifty".
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