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2200132013 = 11617189389
BaseRepresentation
bin1000001100100011…
…0101100110101101
312200022221021201212
42003020311212231
514001213211023
61002152244205
7105343546022
oct20310654655
95608837655
102200132013
11a29a0a822
125149a0665
13290a79781
1416c2b3549
15cd245e78
hex832359ad

2200132013 has 4 divisors (see below), whose sum is σ = 2200333020. Its totient is φ = 2199931008.

The previous prime is 2200132001. The next prime is 2200132021. The reversal of 2200132013 is 3102310022.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1443772009 + 756360004 = 37997^2 + 27502^2 .

It is a cyclic number.

It is not a de Polignac number, because 2200132013 - 28 = 2200131757 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 (2200132043) 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, 83078 + ... + 106311.

It is an arithmetic number, because the mean of its divisors is an integer number (550083255).

Almost surely, 22200132013 is an apocalyptic number.

It is an amenable number.

2200132013 is a deficient number, since it is larger than the sum of its proper divisors (201007).

2200132013 is a wasteful number, since it uses less digits than its factorization.

2200132013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201006.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 2200132013 is about 46905.5648404323. The cubic root of 2200132013 is about 1300.6174607218.

Adding to 2200132013 its reverse (3102310022), we get a palindrome (5302442035).

The spelling of 2200132013 in words is "two billion, two hundred million, one hundred thirty-two thousand, thirteen".

Divisors: 1 11617 189389 2200132013