Search a number
-
+
323300131 = 7114198703
BaseRepresentation
bin10011010001010…
…010101100100011
3211112100100101221
4103101102230203
51130231101011
652025235511
711004001660
oct2321225443
9745310357
10323300131
111565491a0
1290332b97
1351c9836b
1430d1aa67
151d5b2971
hex13452b23

323300131 has 8 divisors (see below), whose sum is σ = 403075584. Its totient is φ = 251922120.

The previous prime is 323300123. The next prime is 323300171. The reversal of 323300131 is 131003323.

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

It is a cyclic number.

It is not a de Polignac number, because 323300131 - 23 = 323300123 is a prime.

It is a super-2 number, since 2×3233001312 = 209045949409234322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (323300171) 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 7 ways as a sum of consecutive naturals, for example, 2099275 + ... + 2099428.

It is an arithmetic number, because the mean of its divisors is an integer number (50384448).

Almost surely, 2323300131 is an apocalyptic number.

323300131 is a deficient number, since it is larger than the sum of its proper divisors (79775453).

323300131 is a wasteful number, since it uses less digits than its factorization.

323300131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4198721.

The product of its (nonzero) digits is 162, while the sum is 16.

The square root of 323300131 is about 17980.5486846203. The cubic root of 323300131 is about 686.3336519781. Note that the first 3 decimals are identical.

Adding to 323300131 its reverse (131003323), we get a palindrome (454303454).

The spelling of 323300131 in words is "three hundred twenty-three million, three hundred thousand, one hundred thirty-one".

Divisors: 1 7 11 77 4198703 29390921 46185733 323300131