Base | Representation |
---|---|
bin | 1000100101001000… |
… | …1100111011001101 |
3 | 12221111222020012012 |
4 | 2021102030323031 |
5 | 14204113001000 |
6 | 1020314351005 |
7 | 111035205641 |
oct | 21122147315 |
9 | 5844866165 |
10 | 2303250125 |
11 | a82140a00 |
12 | 54342b465 |
13 | 2a92425c7 |
14 | 17bc76c21 |
15 | d7314735 |
hex | 8948cecd |
2303250125 has 48 divisors (see below), whose sum is σ = 3179672496. Its totient is φ = 1664432000.
The previous prime is 2303250113. The next prime is 2303250149. The reversal of 2303250125 is 5210523032.
It can be written as a sum of positive squares in 8 ways, for example, as 627903364 + 1675346761 = 25058^2 + 40931^2 .
It is not a de Polignac number, because 2303250125 - 24 = 2303250109 is a prime.
It is a super-2 number, since 2×23032501252 = 10609922276625031250, which contains 22 as substring.
It is an alternating number because its digits alternate between even and odd.
It is a self number, because there is not a number n which added to its sum of digits gives 2303250125.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2979239 + ... + 2980011.
It is an arithmetic number, because the mean of its divisors is an integer number (66243177).
Almost surely, 22303250125 is an apocalyptic number.
2303250125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
2303250125 is a deficient number, since it is larger than the sum of its proper divisors (876422371).
2303250125 is a wasteful number, since it uses less digits than its factorization.
2303250125 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1007 (or 986 counting only the distinct ones).
The product of its (nonzero) digits is 1800, while the sum is 23.
The square root of 2303250125 is about 47992.1881664089. The cubic root of 2303250125 is about 1320.6275950806.
Adding to 2303250125 its reverse (5210523032), we get a palindrome (7513773157).
The spelling of 2303250125 in words is "two billion, three hundred three million, two hundred fifty thousand, one hundred twenty-five".
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