Search a number
-
+
23210132323 = 724113758229
BaseRepresentation
bin10101100111011011…
…101000001101100011
32012220112221212221111
4111213123220031203
5340013243213243
614355041404151
71451111604160
oct254733501543
965815855844
1023210132323
119930572a44
1245b9039657
13225b783311
1411a278b067
1590c9bb39d
hex5676e8363

23210132323 has 8 divisors (see below), whose sum is σ = 26635933280. Its totient is φ = 19811848320.

The previous prime is 23210132303. The next prime is 23210132327. The reversal of 23210132323 is 32323101232.

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 23210132323 - 213 = 23210124131 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23210132294 and 23210132303.

It is not an unprimeable number, because it can be changed into a prime (23210132327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6877428 + ... + 6880801.

It is an arithmetic number, because the mean of its divisors is an integer number (3329491660).

Almost surely, 223210132323 is an apocalyptic number.

23210132323 is a deficient number, since it is larger than the sum of its proper divisors (3425800957).

23210132323 is a wasteful number, since it uses less digits than its factorization.

23210132323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13758477.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 23210132323 its reverse (32323101232), we get a palindrome (55533233555).

The spelling of 23210132323 in words is "twenty-three billion, two hundred ten million, one hundred thirty-two thousand, three hundred twenty-three".

Divisors: 1 7 241 1687 13758229 96307603 3315733189 23210132323