Search a number
-
+
10132212323 = 34929032127
BaseRepresentation
bin10010110111110110…
…10100101001100011
3222011010112201100002
421123323110221203
5131222321243243
64353224250215
7506041245422
oct113373245143
928133481302
1010132212323
11432a4080a2
121b6931096b
13c561cbc0c
146c193b2b9
153e47c6eb8
hex25bed4a63

10132212323 has 4 divisors (see below), whose sum is σ = 10161244800. Its totient is φ = 10103179848.

The previous prime is 10132212319. The next prime is 10132212331. The reversal of 10132212323 is 32321223101.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 32321223101 = 64734993237.

It is a cyclic number.

It is not a de Polignac number, because 10132212323 - 22 = 10132212319 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10132212295 and 10132212304.

It is not an unprimeable number, because it can be changed into a prime (10132212353) 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 3 ways as a sum of consecutive naturals, for example, 14515715 + ... + 14516412.

It is an arithmetic number, because the mean of its divisors is an integer number (2540311200).

Almost surely, 210132212323 is an apocalyptic number.

10132212323 is a deficient number, since it is larger than the sum of its proper divisors (29032477).

10132212323 is an equidigital number, since it uses as much as digits as its factorization.

10132212323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29032476.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 10132212323 its reverse (32321223101), we get a palindrome (42453435424).

The spelling of 10132212323 in words is "ten billion, one hundred thirty-two million, two hundred twelve thousand, three hundred twenty-three".

Divisors: 1 349 29032127 10132212323