Search a number
-
+
10344044041 = 23943280519
BaseRepresentation
bin10011010001000110…
…11001011000001001
3222200220010212211021
421220203121120021
5132141033402131
64430232432441
7514222631542
oct115043313011
928626125737
1010344044041
114428a41431
122008248721
13c8b069726
14701b1d4c9
154081bbe11
hex2688d9609

10344044041 has 4 divisors (see below), whose sum is σ = 10387324800. Its totient is φ = 10300763284.

The previous prime is 10344043993. The next prime is 10344044099. The reversal of 10344044041 is 14044044301.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 10344044041 - 211 = 10344041993 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10344043997 and 10344044015.

It is not an unprimeable number, because it can be changed into a prime (10344044941) 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, 21640021 + ... + 21640498.

It is an arithmetic number, because the mean of its divisors is an integer number (2596831200).

Almost surely, 210344044041 is an apocalyptic number.

It is an amenable number.

10344044041 is a deficient number, since it is larger than the sum of its proper divisors (43280759).

10344044041 is an equidigital number, since it uses as much as digits as its factorization.

10344044041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43280758.

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 10344044041 its reverse (14044044301), we get a palindrome (24388088342).

The spelling of 10344044041 in words is "ten billion, three hundred forty-four million, forty-four thousand, forty-one".

Divisors: 1 239 43280519 10344044041