Search a number
-
+
10441225442 = 25220612721
BaseRepresentation
bin10011011100101100…
…00111010011100010
3222221200000012122102
421232112013103202
5132340423203232
64444023410402
7516512644334
oct115626072342
928850005572
1010441225442
11447888823a
1220348b3a02
13ca523430b
147109b9454
154119b6662
hex26e5874e2

10441225442 has 4 divisors (see below), whose sum is σ = 15661838166. Its totient is φ = 5220612720.

The previous prime is 10441225373. The next prime is 10441225493. The reversal of 10441225442 is 24452214401.

It is a happy number.

10441225442 is digitally balanced in base 2, 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, and also an emirpimes, since its reverse is a distinct semiprime: 24452214401 = 171438365553.

It can be written as a sum of positive squares in only one way, i.e., 7567086121 + 2874139321 = 86989^2 + 53611^2 .

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 2610306359 + ... + 2610306362.

Almost surely, 210441225442 is an apocalyptic number.

10441225442 is a deficient number, since it is larger than the sum of its proper divisors (5220612724).

10441225442 is an equidigital number, since it uses as much as digits as its factorization.

10441225442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5220612723.

The product of its (nonzero) digits is 10240, while the sum is 29.

Adding to 10441225442 its reverse (24452214401), we get a palindrome (34893439843).

The spelling of 10441225442 in words is "ten billion, four hundred forty-one million, two hundred twenty-five thousand, four hundred forty-two".

Divisors: 1 2 5220612721 10441225442