Base | Representation |
---|---|
bin | 1001100000100001… |
… | …0000001001011101 |
3 | 20120212121021120021 |
4 | 2120020100021131 |
5 | 20211342101000 |
6 | 1101132352141 |
7 | 120151123144 |
oct | 23010201135 |
9 | 6525537507 |
10 | 2552300125 |
11 | 109a785951 |
12 | 5b2915651 |
13 | 318a1177b |
14 | 1a2d8675b |
15 | ee10c11a |
hex | 9821025d |
2552300125 has 8 divisors (see below), whose sum is σ = 3185270712. Its totient is φ = 2041840000.
The previous prime is 2552300059. The next prime is 2552300147. The reversal of 2552300125 is 5210032552.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 687960441 + 1864339684 = 26229^2 + 43178^2 .
It is not a de Polignac number, because 2552300125 - 213 = 2552291933 is a prime.
It is a hoax number, since the sum of its digits (25) coincides with the sum of the digits of its distinct prime factors.
It is a Harshad number since it is a multiple of its sum of digits (25).
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 2552300125.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10209076 + ... + 10209325.
It is an arithmetic number, because the mean of its divisors is an integer number (398158839).
Almost surely, 22552300125 is an apocalyptic number.
2552300125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
2552300125 is a deficient number, since it is larger than the sum of its proper divisors (632970587).
2552300125 is an equidigital number, since it uses as much as digits as its factorization.
2552300125 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20418416 (or 20418406 counting only the distinct ones).
The product of its (nonzero) digits is 3000, while the sum is 25.
The square root of 2552300125 is about 50520.2941895631. The cubic root of 2552300125 is about 1366.6078590268.
Adding to 2552300125 its reverse (5210032552), we get a palindrome (7762332677).
The spelling of 2552300125 in words is "two billion, five hundred fifty-two million, three hundred thousand, one hundred twenty-five".
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