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2132383297 = 11375239271
BaseRepresentation
bin111111100011001…
…1001011001000001
312111121110021222011
41333012121121001
513331342231142
6551332212521
7103561646632
oct17706313101
95447407864
102132383297
119a4747150
124b616a141
1327ca18885
141632b9889
15c7312417
hex7f199641

2132383297 has 8 divisors (see below), whose sum is σ = 2389108032. Its totient is φ = 1886137200.

The previous prime is 2132383289. The next prime is 2132383313. The reversal of 2132383297 is 7923832312.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2132383297 - 23 = 2132383289 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2132383697) 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, 2619229 + ... + 2620042.

It is an arithmetic number, because the mean of its divisors is an integer number (298638504).

Almost surely, 22132383297 is an apocalyptic number.

It is an amenable number.

2132383297 is a deficient number, since it is larger than the sum of its proper divisors (256724735).

2132383297 is a wasteful number, since it uses less digits than its factorization.

2132383297 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5239319.

The product of its digits is 108864, while the sum is 40.

The square root of 2132383297 is about 46177.7359449335. The cubic root of 2132383297 is about 1287.1280573517.

The spelling of 2132383297 in words is "two billion, one hundred thirty-two million, three hundred eighty-three thousand, two hundred ninety-seven".

Divisors: 1 11 37 407 5239271 57631981 193853027 2132383297