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2321022112 = 25167434323
BaseRepresentation
bin1000101001010111…
…1111110010100000
312222202102010202221
42022111333302200
514223140201422
61022151320424
7111342235213
oct21225776240
95882363687
102321022112
11a9117a2a2
12549380114
132acb25886
1418038177a
15d8b753c7
hex8a57fca0

2321022112 has 24 divisors (see below), whose sum is σ = 4596885216. Its totient is φ = 1153559232.

The previous prime is 2321022101. The next prime is 2321022113. The reversal of 2321022112 is 2112201232.

It is a happy number.

2321022112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is not an unprimeable number, because it can be changed into a prime (2321022113) 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, 211818 + ... + 222505.

It is an arithmetic number, because the mean of its divisors is an integer number (191536884).

Almost surely, 22321022112 is an apocalyptic number.

It is an amenable number.

2321022112 is a deficient number, since it is larger than the sum of its proper divisors (2275863104).

2321022112 is a wasteful number, since it uses less digits than its factorization.

2321022112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 434500 (or 434492 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 2321022112 is about 48176.9873694900. The cubic root of 2321022112 is about 1324.0155710512.

Adding to 2321022112 its reverse (2112201232), we get a palindrome (4433223344).

The spelling of 2321022112 in words is "two billion, three hundred twenty-one million, twenty-two thousand, one hundred twelve".

Divisors: 1 2 4 8 16 32 167 334 668 1336 2672 5344 434323 868646 1737292 3474584 6949168 13898336 72531941 145063882 290127764 580255528 1160511056 2321022112