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2114210239 = 71103289103
BaseRepresentation
bin111111000000100…
…0100100110111111
312110100021000012221
41332001010212333
513312214211424
6545442510211
7103251330151
oct17601044677
95410230187
102114210239
11995464499
124b0065367
13279024b9b
14160b08ad1
15c59229e4
hex7e0449bf

2114210239 has 8 divisors (see below), whose sum is σ = 2164810752. Its totient is φ = 2064188280.

The previous prime is 2114210233. The next prime is 2114210249. The reversal of 2114210239 is 9320124112.

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 2114210239 - 25 = 2114210207 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2114210233) 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, 137239 + ... + 151864.

It is an arithmetic number, because the mean of its divisors is an integer number (270601344).

Almost surely, 22114210239 is an apocalyptic number.

2114210239 is a deficient number, since it is larger than the sum of its proper divisors (50600513).

2114210239 is a wasteful number, since it uses less digits than its factorization.

2114210239 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 289277.

The product of its (nonzero) digits is 864, while the sum is 25.

The square root of 2114210239 is about 45980.5419607033. The cubic root of 2114210239 is about 1283.4611401957.

The spelling of 2114210239 in words is "two billion, one hundred fourteen million, two hundred ten thousand, two hundred thirty-nine".

Divisors: 1 71 103 7313 289103 20526313 29777609 2114210239