Base | Representation |
---|---|
bin | 100111011000… |
… | …110000100001 |
3 | 201102120021100 |
4 | 213120300201 |
5 | 10120400100 |
6 | 1005145013 |
7 | 153522054 |
oct | 47306041 |
9 | 21376240 |
10 | 10325025 |
11 | 5912387 |
12 | 355b169 |
13 | 21a67a9 |
14 | 152aa9b |
15 | d8e400 |
hex | 9d8c21 |
10325025 has 36 divisors (see below), whose sum is σ = 18707260. Its totient is φ = 5443200.
The previous prime is 10325011. The next prime is 10325041. The reversal of 10325025 is 52052301.
It is a happy number.
It can be written as a sum of positive squares in 6 ways, for example, as 1557504 + 8767521 = 1248^2 + 2961^2 .
It is not a de Polignac number, because 10325025 - 29 = 10324513 is a prime.
It is a super-2 number, since 2×103250252 = 213212282501250, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 10324989 and 10325007.
It is an unprimeable number.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 24315 + ... + 24735.
Almost surely, 210325025 is an apocalyptic number.
10325025 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
10325025 is a deficient number, since it is larger than the sum of its proper divisors (8382235).
10325025 is a wasteful number, since it uses less digits than its factorization.
10325025 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 546 (or 538 counting only the distinct ones).
The product of its (nonzero) digits is 300, while the sum is 18.
The square root of 10325025 is about 3213.2576927473. The cubic root of 10325025 is about 217.7527778485.
Adding to 10325025 its reverse (52052301), we get a palindrome (62377326).
The spelling of 10325025 in words is "ten million, three hundred twenty-five thousand, twenty-five".
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