Search a number
-
+
10132235831 is a prime number
BaseRepresentation
bin10010110111110110…
…11010011000110111
3222011010120220120202
421123323122120313
5131222323021311
64353224551115
7506041404104
oct113373323067
928133526522
1010132235831
11432a423823
121b6932249b
13c56209823
146c1945aab
153e47cde3b
hex25beda637

10132235831 has 2 divisors, whose sum is σ = 10132235832. Its totient is φ = 10132235830.

The previous prime is 10132235803. The next prime is 10132235863. The reversal of 10132235831 is 13853223101.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10132235831 - 26 = 10132235767 is a prime.

It is a super-2 number, since 2×101322358312 (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10132235794 and 10132235803.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10132235891) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5066117915 + 5066117916.

It is an arithmetic number, because the mean of its divisors is an integer number (5066117916).

Almost surely, 210132235831 is an apocalyptic number.

10132235831 is a deficient number, since it is larger than the sum of its proper divisors (1).

10132235831 is an equidigital number, since it uses as much as digits as its factorization.

10132235831 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4320, while the sum is 29.

Adding to 10132235831 its reverse (13853223101), we get a palindrome (23985458932).

The spelling of 10132235831 in words is "ten billion, one hundred thirty-two million, two hundred thirty-five thousand, eight hundred thirty-one".