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2132099292 = 223234775703
BaseRepresentation
bin111111100010101…
…0100000011011100
312111120220212101110
41333011110003130
513331304134132
6551322142020
7103556354631
oct17705240334
95446825343
102132099292
119a4572834
124b6051910
1327c94951b
14163244188
15c72a81cc
hex7f1540dc

2132099292 has 24 divisors (see below), whose sum is σ = 4977083776. Its totient is φ = 710387568.

The previous prime is 2132099243. The next prime is 2132099293. The reversal of 2132099292 is 2929902312.

It is a super-3 number, since 3×21320992923 (a number of 29 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2132099292.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2132099293) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9688 + ... + 66015.

Almost surely, 22132099292 is an apocalyptic number.

It is an amenable number.

2132099292 is an abundant number, since it is smaller than the sum of its proper divisors (2844984484).

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

2132099292 is a wasteful number, since it uses less digits than its factorization.

2132099292 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78057 (or 78055 counting only the distinct ones).

The product of its (nonzero) digits is 34992, while the sum is 39.

The square root of 2132099292 is about 46174.6607134259. The cubic root of 2132099292 is about 1287.0709120541.

The spelling of 2132099292 in words is "two billion, one hundred thirty-two million, ninety-nine thousand, two hundred ninety-two".

Divisors: 1 2 3 4 6 12 2347 4694 7041 9388 14082 28164 75703 151406 227109 302812 454218 908436 177674941 355349882 533024823 710699764 1066049646 2132099292