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10244341211 = 13788026247
BaseRepresentation
bin10011000101001110…
…00011110111011011
3222102221112110020212
421202213003313123
5131440022404321
64412311441335
7511602314666
oct114247036733
928387473225
1010244341211
1143877331a5
121b9a98624b
13c734cb280
146d27a86dd
153ee57555b
hex2629c3ddb

10244341211 has 4 divisors (see below), whose sum is σ = 11032367472. Its totient is φ = 9456314952.

The previous prime is 10244341171. The next prime is 10244341223. The reversal of 10244341211 is 11214344201.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 11214344201 = 30373692573.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10244341211 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10244341271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 394013111 + ... + 394013136.

It is an arithmetic number, because the mean of its divisors is an integer number (2758091868).

Almost surely, 210244341211 is an apocalyptic number.

10244341211 is a deficient number, since it is larger than the sum of its proper divisors (788026261).

10244341211 is an equidigital number, since it uses as much as digits as its factorization.

10244341211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 788026260.

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 10244341211 its reverse (11214344201), we get a palindrome (21458685412).

The spelling of 10244341211 in words is "ten billion, two hundred forty-four million, three hundred forty-one thousand, two hundred eleven".

Divisors: 1 13 788026247 10244341211