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10324231131 = 318119013317
BaseRepresentation
bin10011001110101111…
…10100001111011011
3222122111212021121210
421213113310033123
5132121000344011
64424244034203
7513562342134
oct114727641733
928574767553
1010324231131
114418839725
122001692963
13c86c20506
146dd242c8b
154065a66a6
hex2675f43db

10324231131 has 8 divisors (see below), whose sum is σ = 13841695504. Its totient is φ = 6844793760.

The previous prime is 10324231117. The next prime is 10324231163. The reversal of 10324231131 is 13113242301.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10324231131 - 27 = 10324231003 is a prime.

It is a super-2 number, since 2×103242311312 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10324231098 and 10324231107.

It is not an unprimeable number, because it can be changed into a prime (10324231031) 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, 9506116 + ... + 9507201.

It is an arithmetic number, because the mean of its divisors is an integer number (1730211938).

Almost surely, 210324231131 is an apocalyptic number.

10324231131 is a deficient number, since it is larger than the sum of its proper divisors (3517464373).

10324231131 is a wasteful number, since it uses less digits than its factorization.

10324231131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19013501.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 10324231131 its reverse (13113242301), we get a palindrome (23437473432).

The spelling of 10324231131 in words is "ten billion, three hundred twenty-four million, two hundred thirty-one thousand, one hundred thirty-one".

Divisors: 1 3 181 543 19013317 57039951 3441410377 10324231131