Search a number
-
+
10104432211 = 13277614493
BaseRepresentation
bin10010110100100010…
…10110011001010011
3222002012021100012001
421122101112121103
5131143213312321
64350353014431
7505253154016
oct113221263123
928065240161
1010104432211
114315763525
121b5bb54417
13c50523493
146bbd8937d
153e213ac91
hex25a456653

10104432211 has 4 divisors (see below), whose sum is σ = 10112048032. Its totient is φ = 10096816392.

The previous prime is 10104432187. The next prime is 10104432229. The reversal of 10104432211 is 11223440101.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 11223440101 = 102711092731.

It is a cyclic number.

It is not a de Polignac number, because 10104432211 - 219 = 10103907923 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10104432241) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3805920 + ... + 3808573.

It is an arithmetic number, because the mean of its divisors is an integer number (2528012008).

Almost surely, 210104432211 is an apocalyptic number.

10104432211 is a deficient number, since it is larger than the sum of its proper divisors (7615821).

10104432211 is an equidigital number, since it uses as much as digits as its factorization.

10104432211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7615820.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 10104432211 its reverse (11223440101), we get a palindrome (21327872312).

The spelling of 10104432211 in words is "ten billion, one hundred four million, four hundred thirty-two thousand, two hundred eleven".

Divisors: 1 1327 7614493 10104432211