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10022442241 = 74792989097
BaseRepresentation
bin10010101010110001…
…00101010100000001
3221212110222211002111
421111120211110001
5131011221122431
64334303415321
7503236232140
oct112530452401
927773884074
1010022442241
114283453219
121b385b4541
13c395473c6
146b1125757
153d9d427b1
hex255625501

10022442241 has 8 divisors (see below), whose sum is σ = 11478136320. Its totient is φ = 8572727328.

The previous prime is 10022442223. The next prime is 10022442271. The reversal of 10022442241 is 14224422001.

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 10022442241 - 213 = 10022434049 is a prime.

It is a super-2 number, since 2×100224422412 (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10022442271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1491196 + ... + 1497901.

It is an arithmetic number, because the mean of its divisors is an integer number (1434767040).

Almost surely, 210022442241 is an apocalyptic number.

It is an amenable number.

10022442241 is a deficient number, since it is larger than the sum of its proper divisors (1455694079).

10022442241 is an equidigital number, since it uses as much as digits as its factorization.

10022442241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2989583.

The product of its (nonzero) digits is 1024, while the sum is 22.

Adding to 10022442241 its reverse (14224422001), we get a palindrome (24246864242).

The spelling of 10022442241 in words is "ten billion, twenty-two million, four hundred forty-two thousand, two hundred forty-one".

Divisors: 1 7 479 3353 2989097 20923679 1431777463 10022442241