Search a number
-
+
10032131011 = 71433161573
BaseRepresentation
bin10010101011111011…
…00010101111000011
3221220011020001120211
421111331202233003
5131021211143021
64335251214551
7503414464240
oct112575425703
927804201524
1010032131011
114288970571
121b3b8a7457
13c3b55a3c6
146b25285c7
153dab083e1
hex255f62bc3

10032131011 has 4 divisors (see below), whose sum is σ = 11465292592. Its totient is φ = 8598969432.

The previous prime is 10032130993. The next prime is 10032131051. The reversal of 10032131011 is 11013123001.

10032131011 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10032131011 - 29 = 10032130499 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10032130982 and 10032131000.

It is not an unprimeable number, because it can be changed into a prime (10032131051) 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, 716580780 + ... + 716580793.

It is an arithmetic number, because the mean of its divisors is an integer number (2866323148).

Almost surely, 210032131011 is an apocalyptic number.

10032131011 is a deficient number, since it is larger than the sum of its proper divisors (1433161581).

10032131011 is an equidigital number, since it uses as much as digits as its factorization.

10032131011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1433161580.

The product of its (nonzero) digits is 18, while the sum is 13.

Adding to 10032131011 its reverse (11013123001), we get a palindrome (21045254012).

The spelling of 10032131011 in words is "ten billion, thirty-two million, one hundred thirty-one thousand, eleven".

Divisors: 1 7 1433161573 10032131011