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4112279039 = 111721990797
BaseRepresentation
bin1111010100011100…
…0110010111111111
3101121120222102100002
43311013012113333
531410220412124
61520020224515
7203622536501
oct36507062777
911546872302
104112279039
111820302120
1296923b13b
13506c7420b
142b021dd71
151910530ae
hexf51c65ff

4112279039 has 8 divisors (see below), whose sum is σ = 4750012368. Its totient is φ = 3518527360.

The previous prime is 4112279029. The next prime is 4112279047. The reversal of 4112279039 is 9309722114.

4112279039 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 4112279039 - 220 = 4111230463 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4112278993 and 4112279011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4112279009) 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, 10995212 + ... + 10995585.

It is an arithmetic number, because the mean of its divisors is an integer number (593751546).

Almost surely, 24112279039 is an apocalyptic number.

4112279039 is a deficient number, since it is larger than the sum of its proper divisors (637733329).

4112279039 is a wasteful number, since it uses less digits than its factorization.

4112279039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21990825.

The product of its (nonzero) digits is 27216, while the sum is 38.

The square root of 4112279039 is about 64127.0538774393. The cubic root of 4112279039 is about 1602.1168646040.

The spelling of 4112279039 in words is "four billion, one hundred twelve million, two hundred seventy-nine thousand, thirty-nine".

Divisors: 1 11 17 187 21990797 241898767 373843549 4112279039