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2013342312 = 23383889263
BaseRepresentation
bin111100000000001…
…0010101001101000
312012022110101102210
41320000102221220
513110403423222
6531440525120
7100615061442
oct17000225150
95168411383
102013342312
1194352a973
124823207a0
13261169317
1415156d492
15bbb4ad0c
hex78012a68

2013342312 has 16 divisors (see below), whose sum is σ = 5033355840. Its totient is φ = 671114096.

The previous prime is 2013342307. The next prime is 2013342361. The reversal of 2013342312 is 2132433102.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41944608 + ... + 41944655.

It is an arithmetic number, because the mean of its divisors is an integer number (314584740).

Almost surely, 22013342312 is an apocalyptic number.

It is an amenable number.

2013342312 is an abundant number, since it is smaller than the sum of its proper divisors (3020013528).

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

2013342312 is a wasteful number, since it uses less digits than its factorization.

2013342312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83889272 (or 83889268 counting only the distinct ones).

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

The square root of 2013342312 is about 44870.2831727191. The cubic root of 2013342312 is about 1262.7165526255.

Adding to 2013342312 its reverse (2132433102), we get a palindrome (4145775414).

The spelling of 2013342312 in words is "two billion, thirteen million, three hundred forty-two thousand, three hundred twelve".

Divisors: 1 2 3 4 6 8 12 24 83889263 167778526 251667789 335557052 503335578 671114104 1006671156 2013342312