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10324131 = 33441377
BaseRepresentation
bin100111011000…
…100010100011
3201102112001020
4213120202203
510120333011
61005140523
7153516336
oct47304243
921375036
1010324131
115911744
12355a743
1321a626c
14152a61d
15d8e006
hex9d88a3

10324131 has 4 divisors (see below), whose sum is σ = 13765512. Its totient is φ = 6882752.

The previous prime is 10324129. The next prime is 10324141. The reversal of 10324131 is 13142301.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 13142301 = 34380767.

It is a cyclic number.

It is not a de Polignac number, because 10324131 - 21 = 10324129 is a prime.

It is a super-2 number, since 2×103241312 = 213175361810322, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10324131.

It is not an unprimeable number, because it can be changed into a prime (10324141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1720686 + ... + 1720691.

It is an arithmetic number, because the mean of its divisors is an integer number (3441378).

Almost surely, 210324131 is an apocalyptic number.

10324131 is a deficient number, since it is larger than the sum of its proper divisors (3441381).

10324131 is an equidigital number, since it uses as much as digits as its factorization.

10324131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3441380.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 10324131 is about 3213.1185785775. The cubic root of 10324131 is about 217.7464929048.

Adding to 10324131 its reverse (13142301), we get a palindrome (23466432).

The spelling of 10324131 in words is "ten million, three hundred twenty-four thousand, one hundred thirty-one".

Divisors: 1 3 3441377 10324131