Base | Representation |
---|---|
bin | 100111010101… |
… | …001010110101 |
3 | 201101211002220 |
4 | 213111022311 |
5 | 10114412300 |
6 | 1004552553 |
7 | 153431154 |
oct | 47251265 |
9 | 21354086 |
10 | 10310325 |
11 | 5902333 |
12 | 3552759 |
13 | 219cbac |
14 | 152559b |
15 | d89da0 |
hex | 9d52b5 |
10310325 has 48 divisors (see below), whose sum is σ = 18332160. Its totient is φ = 5100480.
The previous prime is 10310323. The next prime is 10310329. The reversal of 10310325 is 52301301.
It is a happy number.
10310325 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 10310325 - 21 = 10310323 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (15).
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10310323) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 74106 + ... + 74244.
It is an arithmetic number, because the mean of its divisors is an integer number (381920).
Almost surely, 210310325 is an apocalyptic number.
10310325 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
10310325 is a deficient number, since it is larger than the sum of its proper divisors (8021835).
10310325 is a wasteful number, since it uses less digits than its factorization.
10310325 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 218 (or 213 counting only the distinct ones).
The product of its (nonzero) digits is 90, while the sum is 15.
The square root of 10310325 is about 3210.9694797678. The cubic root of 10310325 is about 217.6493887159.
Adding to 10310325 its reverse (52301301), we get a palindrome (62611626).
The spelling of 10310325 in words is "ten million, three hundred ten thousand, three hundred twenty-five".
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