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2132060223 = 31451489791
BaseRepresentation
bin111111100010100…
…1010100000111111
312111120211212210110
41333011022200333
513331301411343
6551321241103
7103556133006
oct17705124077
95446755713
102132060223
119a4546447
124b6033193
1327c9347c7
14163233c3d
15c729b833
hex7f14a83f

2132060223 has 8 divisors (see below), whose sum is σ = 2844711936. Its totient is φ = 1420391000.

The previous prime is 2132060197. The next prime is 2132060267. The reversal of 2132060223 is 3220602312.

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 2132060223 - 214 = 2132043839 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2132060223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2132061223) 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, 240543 + ... + 249248.

It is an arithmetic number, because the mean of its divisors is an integer number (355588992).

Almost surely, 22132060223 is an apocalyptic number.

2132060223 is a deficient number, since it is larger than the sum of its proper divisors (712651713).

2132060223 is a wasteful number, since it uses less digits than its factorization.

2132060223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 491245.

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 2132060223 is about 46174.2376547789. The cubic root of 2132060223 is about 1287.0630504940.

Adding to 2132060223 its reverse (3220602312), we get a palindrome (5352662535).

The spelling of 2132060223 in words is "two billion, one hundred thirty-two million, sixty thousand, two hundred twenty-three".

Divisors: 1 3 1451 4353 489791 1469373 710686741 2132060223