Base | Representation |
---|---|
bin | 100111000111… |
… | …000000100101 |
3 | 201021212112202 |
4 | 213013000211 |
5 | 10111033300 |
6 | 1003424245 |
7 | 153100106 |
oct | 47070045 |
9 | 21255482 |
10 | 10252325 |
11 | 58727a6 |
12 | 3525085 |
13 | 217c685 |
14 | 150c3ad |
15 | d77ad5 |
hex | 9c7025 |
10252325 has 6 divisors (see below), whose sum is σ = 12712914. Its totient is φ = 8201840.
The previous prime is 10252321. The next prime is 10252327. The reversal of 10252325 is 52325201.
It can be written as a sum of positive squares in 3 ways, for example, as 209764 + 10042561 = 458^2 + 3169^2 .
It is not a de Polignac number, because 10252325 - 22 = 10252321 is a prime.
It is a super-2 number, since 2×102523252 = 210220335811250, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 10252297 and 10252306.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10252321) 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, 205022 + ... + 205071.
It is an arithmetic number, because the mean of its divisors is an integer number (2118819).
Almost surely, 210252325 is an apocalyptic number.
It is an amenable number.
10252325 is a deficient number, since it is larger than the sum of its proper divisors (2460589).
10252325 is an equidigital number, since it uses as much as digits as its factorization.
10252325 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 410103 (or 410098 counting only the distinct ones).
The product of its (nonzero) digits is 600, while the sum is 20.
The square root of 10252325 is about 3201.9252021245. The cubic root of 10252325 is about 217.2404973060.
Adding to 10252325 its reverse (52325201), we get a palindrome (62577526).
The spelling of 10252325 in words is "ten million, two hundred fifty-two thousand, three hundred twenty-five".
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