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2022113413 = 8272445119
BaseRepresentation
bin111100010000111…
…0000000010000101
312012220222000010101
41320201300002011
513120130112123
6532352524101
7101052452245
oct17041600205
95186860111
102022113413
11948480811
12485250631
13262c1a718
141527b3b25
15bc7ceaad
hex78870085

2022113413 has 4 divisors (see below), whose sum is σ = 2024559360. Its totient is φ = 2019667468.

The previous prime is 2022113393. The next prime is 2022113453. The reversal of 2022113413 is 3143112202.

It is a happy number.

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 2022113413 - 29 = 2022112901 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 (2022113453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1221733 + ... + 1223386.

It is an arithmetic number, because the mean of its divisors is an integer number (506139840).

Almost surely, 22022113413 is an apocalyptic number.

It is an amenable number.

2022113413 is a deficient number, since it is larger than the sum of its proper divisors (2445947).

2022113413 is an equidigital number, since it uses as much as digits as its factorization.

2022113413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2445946.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 2022113413 is about 44967.9153730746. The cubic root of 2022113413 is about 1264.5475659713.

Adding to 2022113413 its reverse (3143112202), we get a palindrome (5165225615).

The spelling of 2022113413 in words is "two billion, twenty-two million, one hundred thirteen thousand, four hundred thirteen".

Divisors: 1 827 2445119 2022113413