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2200131210 = 235109672823
BaseRepresentation
bin1000001100100011…
…0101011010001010
312200022221020122010
42003020311122022
514001213144320
61002152240350
7105343543464
oct20310653212
95608836563
102200131210
11a29a0a162
125149a00b6
13290a792b4
1416c2b3134
15cd245ae0
hex8323568a

2200131210 has 32 divisors (see below), whose sum is σ = 5328766080. Its totient is φ = 581318208.

The previous prime is 2200131203. The next prime is 2200131221. The reversal of 2200131210 is 121310022.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 333142 + ... + 339681.

It is an arithmetic number, because the mean of its divisors is an integer number (166523940).

Almost surely, 22200131210 is an apocalyptic number.

2200131210 is an abundant number, since it is smaller than the sum of its proper divisors (3128634870).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2200131210 is a wasteful number, since it uses less digits than its factorization.

2200131210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 672942.

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 2200131210 is about 46905.5562806796. The cubic root of 2200131210 is about 1300.6173024895.

Adding to 2200131210 its reverse (121310022), we get a palindrome (2321441232).

The spelling of 2200131210 in words is "two billion, two hundred million, one hundred thirty-one thousand, two hundred ten".

Divisors: 1 2 3 5 6 10 15 30 109 218 327 545 654 1090 1635 3270 672823 1345646 2018469 3364115 4036938 6728230 10092345 20184690 73337707 146675414 220013121 366688535 440026242 733377070 1100065605 2200131210