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2132041223 = 13169796643
BaseRepresentation
bin111111100010100…
…0101111000000111
312111120210220201202
41333011011320013
513331300304343
6551321013115
7103556023424
oct17705057007
95446726652
102132041223
119a4533144
124b602419b
1327c928c70
1416322ad4b
15c7295db8
hex7f145e07

2132041223 has 8 divisors (see below), whose sum is σ = 2297421168. Its totient is φ = 1966857984.

The previous prime is 2132041201. The next prime is 2132041231. The reversal of 2132041223 is 3221402312.

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

It is not a de Polignac number, because 2132041223 - 26 = 2132041159 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2132041195 and 2132041204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2132041253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26261 + ... + 70382.

It is an arithmetic number, because the mean of its divisors is an integer number (287177646).

Almost surely, 22132041223 is an apocalyptic number.

2132041223 is a deficient number, since it is larger than the sum of its proper divisors (165379945).

2132041223 is a wasteful number, since it uses less digits than its factorization.

2132041223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98353.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 2132041223 is about 46174.0319118874. The cubic root of 2132041223 is about 1287.0592272326.

Adding to 2132041223 its reverse (3221402312), we get a palindrome (5353443535).

The spelling of 2132041223 in words is "two billion, one hundred thirty-two million, forty-one thousand, two hundred twenty-three".

Divisors: 1 13 1697 22061 96643 1256359 164003171 2132041223