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4004214017 = 17235542001
BaseRepresentation
bin1110111010101011…
…0111010100000001
3101100001122010222212
43232222313110001
531200034322032
61501200111505
7201141154226
oct35652672401
911301563885
104004214017
111775302291
12939005595
134ba76880b
1429db2d94d
15186808bb2
hexeeab7501

4004214017 has 4 divisors (see below), whose sum is σ = 4239756036. Its totient is φ = 3768672000.

The previous prime is 4004213999. The next prime is 4004214047. The reversal of 4004214017 is 7104124004.

It is a happy number.

4004214017 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2716911376 + 1287302641 = 52124^2 + 35879^2 .

It is a cyclic number.

It is not a de Polignac number, because 4004214017 - 216 = 4004148481 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4004213983 and 4004214001.

It is not an unprimeable number, because it can be changed into a prime (4004214047) 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 3 ways as a sum of consecutive naturals, for example, 117770984 + ... + 117771017.

It is an arithmetic number, because the mean of its divisors is an integer number (1059939009).

Almost surely, 24004214017 is an apocalyptic number.

It is an amenable number.

4004214017 is a deficient number, since it is larger than the sum of its proper divisors (235542019).

4004214017 is a wasteful number, since it uses less digits than its factorization.

4004214017 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 235542018.

The product of its (nonzero) digits is 896, while the sum is 23.

The square root of 4004214017 is about 63278.8591632308. The cubic root of 4004214017 is about 1587.9583009108.

The spelling of 4004214017 in words is "four billion, four million, two hundred fourteen thousand, seventeen".

Divisors: 1 17 235542001 4004214017