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2201133283 = 13649161267
BaseRepresentation
bin1000001100110010…
…1010000011100011
312200101211011012221
42003030222003203
514001442231113
61002225531511
7105355216126
oct20314520343
95611734187
102201133283
11a2a534018
125151a3b97
1329103a43b
1416c4943bd
15cd39298d
hex8332a0e3

2201133283 has 4 divisors (see below), whose sum is σ = 2201308200. Its totient is φ = 2200958368.

The previous prime is 2201133271. The next prime is 2201133287. The reversal of 2201133283 is 3823311022.

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

It is a cyclic number.

It is not a de Polignac number, because 2201133283 - 25 = 2201133251 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2201133287) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 66985 + ... + 94282.

It is an arithmetic number, because the mean of its divisors is an integer number (550327050).

Almost surely, 22201133283 is an apocalyptic number.

2201133283 is a deficient number, since it is larger than the sum of its proper divisors (174917).

2201133283 is a wasteful number, since it uses less digits than its factorization.

2201133283 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174916.

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 2201133283 is about 46916.2368802102. The cubic root of 2201133283 is about 1300.8147324817.

The spelling of 2201133283 in words is "two billion, two hundred one million, one hundred thirty-three thousand, two hundred eighty-three".

Divisors: 1 13649 161267 2201133283