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10222033313 = 23444436231
BaseRepresentation
bin10011000010100011…
…11101100110100001
3222101101120002120102
421201101331212201
5131413320031223
64410153352145
7511211564252
oct114121754641
928341502512
1010222033313
114376086a18
121b93408655
13c6b9ba52b
146cd83cb29
153ec61a928
hex26147d9a1

10222033313 has 4 divisors (see below), whose sum is σ = 10666469568. Its totient is φ = 9777597060.

The previous prime is 10222033273. The next prime is 10222033319. The reversal of 10222033313 is 31333022201.

10222033313 is digitally balanced in base 3, 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 a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 10222033313 - 224 = 10205256097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10222033319) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 222218093 + ... + 222218138.

It is an arithmetic number, because the mean of its divisors is an integer number (2666617392).

Almost surely, 210222033313 is an apocalyptic number.

It is an amenable number.

10222033313 is a deficient number, since it is larger than the sum of its proper divisors (444436255).

10222033313 is an equidigital number, since it uses as much as digits as its factorization.

10222033313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 444436254.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 10222033313 its reverse (31333022201), we get a palindrome (41555055514).

The spelling of 10222033313 in words is "ten billion, two hundred twenty-two million, thirty-three thousand, three hundred thirteen".

Divisors: 1 23 444436231 10222033313