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10442331244133 = 26946184206237
BaseRepresentation
bin1001011111110100101101…
…1100011100011001100101
31100222021111000111122001222
42113331023130130121211
52332041343244303013
634113050222430125
72125301463030245
oct227751334343145
940867430448058
1010442331244133
1133666278356a8
121207963732345
135a99278105c9
142815a9341b25
15131967d17508
hex97f4b71c665

10442331244133 has 8 divisors (see below), whose sum is σ = 10503886128120. Its totient is φ = 10380944774080.

The previous prime is 10442331244129. The next prime is 10442331244151. The reversal of 10442331244133 is 33144213324401.

It can be written as a sum of positive squares in 4 ways, for example, as 280919080324 + 10161412163809 = 530018^2 + 3187697^2 .

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 10442331244133 - 22 = 10442331244129 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10442331244093 and 10442331244102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10442331244633) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41979110 + ... + 42227127.

It is an arithmetic number, because the mean of its divisors is an integer number (1312985766015).

Almost surely, 210442331244133 is an apocalyptic number.

It is an amenable number.

10442331244133 is a deficient number, since it is larger than the sum of its proper divisors (61554883987).

10442331244133 is an equidigital number, since it uses as much as digits as its factorization.

10442331244133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84206967.

The product of its (nonzero) digits is 82944, while the sum is 35.

Adding to 10442331244133 its reverse (33144213324401), we get a palindrome (43586544568534).

The spelling of 10442331244133 in words is "ten trillion, four hundred forty-two billion, three hundred thirty-one million, two hundred forty-four thousand, one hundred thirty-three".

Divisors: 1 269 461 124009 84206237 22651477753 38819075257 10442331244133