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4469026679 = 13437994681
BaseRepresentation
bin1000010100101111…
…11110111101110111
3102112110021002002122
410022113332331313
533123032323204
62015242430155
7215514046205
oct41227767567
912473232078
104469026679
111993715987
12a4880235b
13562b507b0
14305766075
151b25210be
hex10a5fef77

4469026679 has 8 divisors (see below), whose sum is σ = 4924724112. Its totient is φ = 4029318720.

The previous prime is 4469026663. The next prime is 4469026693. The reversal of 4469026679 is 9766209644.

4469026679 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 4469026679 - 24 = 4469026663 is a prime.

It is a super-2 number, since 2×44690266792 = 39944398915227538082, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4469026679.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4469026699) 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, 3996782 + ... + 3997899.

It is an arithmetic number, because the mean of its divisors is an integer number (615590514).

Almost surely, 24469026679 is an apocalyptic number.

4469026679 is a deficient number, since it is larger than the sum of its proper divisors (455697433).

4469026679 is a wasteful number, since it uses less digits than its factorization.

4469026679 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7994737.

The product of its (nonzero) digits is 3919104, while the sum is 53.

The square root of 4469026679 is about 66850.7791951597. The cubic root of 4469026679 is about 1647.1670615625.

The spelling of 4469026679 in words is "four billion, four hundred sixty-nine million, twenty-six thousand, six hundred seventy-nine".

Divisors: 1 13 43 559 7994681 103930853 343771283 4469026679