Base | Representation |
---|---|
bin | 100111011000… |
… | …111000011011 |
3 | 201102120222002 |
4 | 213120320123 |
5 | 10120404111 |
6 | 1005151215 |
7 | 153523406 |
oct | 47307033 |
9 | 21376862 |
10 | 10325531 |
11 | 59127a7 |
12 | 355b50b |
13 | 21a6aa8 |
14 | 152ad3d |
15 | d8e63b |
hex | 9d8e1b |
10325531 has 16 divisors (see below), whose sum is σ = 11308800. Its totient is φ = 9396000.
The previous prime is 10325521. The next prime is 10325543. The reversal of 10325531 is 13552301.
It is a cyclic number.
It is not a de Polignac number, because 10325531 - 210 = 10324507 is a prime.
It is a super-2 number, since 2×103255312 = 213233180863922, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (10325501) 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 15 ways as a sum of consecutive naturals, for example, 68306 + ... + 68456.
It is an arithmetic number, because the mean of its divisors is an integer number (706800).
Almost surely, 210325531 is an apocalyptic number.
10325531 is a deficient number, since it is larger than the sum of its proper divisors (983269).
10325531 is a wasteful number, since it uses less digits than its factorization.
10325531 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 290.
The product of its (nonzero) digits is 450, while the sum is 20.
The square root of 10325531 is about 3213.3364280760. The cubic root of 10325531 is about 217.7563349378.
Adding to 10325531 its reverse (13552301), we get a palindrome (23877832).
The spelling of 10325531 in words is "ten million, three hundred twenty-five thousand, five hundred thirty-one".
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