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2232001206 = 232124000067
BaseRepresentation
bin1000010100001001…
…1010001010110110
312202112220102001100
42011002122022312
514032343014311
61005251310530
7106211461101
oct20502321266
95675812040
102232001206
11a459a75a6
125235ab446
13297557496
1417260b738
15d0e3da56
hex8509a2b6

2232001206 has 12 divisors (see below), whose sum is σ = 4836002652. Its totient is φ = 744000396.

The previous prime is 2232001183. The next prime is 2232001237. The reversal of 2232001206 is 6021002322.

It is a super-3 number, since 3×22320012063 (a number of 29 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 124000067 = 2232001206 / (2 + 2 + 3 + 2 + 0 + 0 + 1 + 2 + 0 + 6).

It is a congruent number.

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 5 ways as a sum of consecutive naturals, for example, 62000016 + ... + 62000051.

It is an arithmetic number, because the mean of its divisors is an integer number (403000221).

Almost surely, 22232001206 is an apocalyptic number.

2232001206 is an abundant number, since it is smaller than the sum of its proper divisors (2604001446).

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

2232001206 is a wasteful number, since it uses less digits than its factorization.

2232001206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124000075 (or 124000072 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 2232001206 is about 47244.0600075819. The cubic root of 2232001206 is about 1306.8672507941.

Adding to 2232001206 its reverse (6021002322), we get a palindrome (8253003528).

The spelling of 2232001206 in words is "two billion, two hundred thirty-two million, one thousand, two hundred six".

Divisors: 1 2 3 6 9 18 124000067 248000134 372000201 744000402 1116000603 2232001206