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10050221343 = 33978438473
BaseRepresentation
bin10010101110000101…
…00011010100011111
3221221102021010212010
421113002203110133
5131040324040333
64341135042303
7504024320601
oct112702432437
927842233763
1010050221343
1142980a7058
121b45970393
13c42222546
146b4ab7171
153dc4cd563
hex2570a351f

10050221343 has 8 divisors (see below), whose sum is σ = 13434050608. Its totient is φ = 6683269824.

The previous prime is 10050221339. The next prime is 10050221383. The reversal of 10050221343 is 34312205001.

10050221343 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10050221343 - 22 = 10050221339 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10050221383) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 4218046 + ... + 4220427.

It is an arithmetic number, because the mean of its divisors is an integer number (1679256326).

Almost surely, 210050221343 is an apocalyptic number.

10050221343 is a deficient number, since it is larger than the sum of its proper divisors (3383829265).

10050221343 is an equidigital number, since it uses as much as digits as its factorization.

10050221343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8438873.

The product of its (nonzero) digits is 720, while the sum is 21.

Adding to 10050221343 its reverse (34312205001), we get a palindrome (44362426344).

The spelling of 10050221343 in words is "ten billion, fifty million, two hundred twenty-one thousand, three hundred forty-three".

Divisors: 1 3 397 1191 8438473 25315419 3350073781 10050221343