Search a number
-
+
10031040422241 = 33343680140747
BaseRepresentation
bin1001000111111000100010…
…0110011110000101100001
31022111221212110021002012120
42101332020212132011201
52303322032322002431
633200110225014453
72053501350521166
oct221761046360541
938457773232176
1010031040422241
11321815a89a743
1211600bb184429
13579bccc41587
1426970d80806d
15125de5085196
hex91f8899e161

10031040422241 has 4 divisors (see below), whose sum is σ = 13374720562992. Its totient is φ = 6687360281492.

The previous prime is 10031040422159. The next prime is 10031040422243. The reversal of 10031040422241 is 14222404013001.

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 10031040422241 - 29 = 10031040421729 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10031040422243) 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, 1671840070371 + ... + 1671840070376.

It is an arithmetic number, because the mean of its divisors is an integer number (3343680140748).

Almost surely, 210031040422241 is an apocalyptic number.

It is an amenable number.

10031040422241 is a deficient number, since it is larger than the sum of its proper divisors (3343680140751).

10031040422241 is an equidigital number, since it uses as much as digits as its factorization.

10031040422241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3343680140750.

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 10031040422241 its reverse (14222404013001), we get a palindrome (24253444435242).

The spelling of 10031040422241 in words is "ten trillion, thirty-one billion, forty million, four hundred twenty-two thousand, two hundred forty-one".

Divisors: 1 3 3343680140747 10031040422241