Search a number
-
+
10844729813 = 67788320533
BaseRepresentation
bin10100001100110010…
…10111000111010101
31000222210021100120202
422012121113013111
5134202222323223
64552040110245
7532512453041
oct120631270725
930883240522
1010844729813
114665627025
122127a65385
13103aa019b8
1474c413021
1543711d428
hex2866571d5

10844729813 has 8 divisors (see below), whose sum is σ = 11008523808. Its totient is φ = 10680992784.

The previous prime is 10844729809. The next prime is 10844729827. The reversal of 10844729813 is 31892744801.

10844729813 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 10844729813 - 22 = 10844729809 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10844729873) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 517895 + ... + 538427.

It is an arithmetic number, because the mean of its divisors is an integer number (1376065476).

Almost surely, 210844729813 is an apocalyptic number.

It is an amenable number.

10844729813 is a deficient number, since it is larger than the sum of its proper divisors (163793995).

10844729813 is an equidigital number, since it uses as much as digits as its factorization.

10844729813 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28483.

The product of its (nonzero) digits is 387072, while the sum is 47.

The spelling of 10844729813 in words is "ten billion, eight hundred forty-four million, seven hundred twenty-nine thousand, eight hundred thirteen".

Divisors: 1 67 7883 20533 528161 1375711 161861639 10844729813