Base | Representation |
---|---|
bin | 100111011000… |
… | …111001111111 |
3 | 201102121002210 |
4 | 213120321333 |
5 | 10120410011 |
6 | 1005151503 |
7 | 153523611 |
oct | 47307177 |
9 | 21377083 |
10 | 10325631 |
11 | 5912888 |
12 | 355b593 |
13 | 21a6b54 |
14 | 152adb1 |
15 | d8e6a6 |
hex | 9d8e7f |
10325631 has 8 divisors (see below), whose sum is σ = 13956400. Its totient is φ = 6789312.
The previous prime is 10325629. The next prime is 10325639. The reversal of 10325631 is 13652301.
10325631 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 10325631 - 21 = 10325629 is a prime.
It is a super-2 number, since 2×103256312 = 213237311096322, 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 = 10325598 and 10325607.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10325639) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23356 + ... + 23793.
It is an arithmetic number, because the mean of its divisors is an integer number (1744550).
Almost surely, 210325631 is an apocalyptic number.
10325631 is a deficient number, since it is larger than the sum of its proper divisors (3630769).
10325631 is an equidigital number, since it uses as much as digits as its factorization.
10325631 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 47225.
The product of its (nonzero) digits is 540, while the sum is 21.
The square root of 10325631 is about 3213.3519881893. The cubic root of 10325631 is about 217.7570379061.
Adding to 10325631 its reverse (13652301), we get a palindrome (23977932).
The spelling of 10325631 in words is "ten million, three hundred twenty-five thousand, six hundred thirty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •