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4895093664829 = 22450121804329
BaseRepresentation
bin100011100111011101001…
…0100011010110000111101
3122022222002111100010121001
41013032322110122300331
51120200122434233304
614224435221410301
71013441661424354
oct107167224326075
918288074303531
104895093664829
111617aa7839205
12670850b69991
132967b3c5c024
1412ccd0c8699b
15874ec8d2da4
hex473ba51ac3d

4895093664829 has 4 divisors (see below), whose sum is σ = 4895115693660. Its totient is φ = 4895071636000.

The previous prime is 4895093664827. The next prime is 4895093664893. The reversal of 4895093664829 is 9284663905984.

4895093664829 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 2320512962329 + 2574580702500 = 1523323^2 + 1604550^2 .

It is a cyclic number.

It is not a de Polignac number, because 4895093664829 - 21 = 4895093664827 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 (4895093664827) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10677664 + ... + 11126665.

It is an arithmetic number, because the mean of its divisors is an integer number (1223778923415).

Almost surely, 24895093664829 is an apocalyptic number.

It is an amenable number.

4895093664829 is a deficient number, since it is larger than the sum of its proper divisors (22028831).

4895093664829 is a wasteful number, since it uses less digits than its factorization.

4895093664829 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22028830.

The product of its (nonzero) digits is 806215680, while the sum is 73.

The spelling of 4895093664829 in words is "four trillion, eight hundred ninety-five billion, ninety-three million, six hundred sixty-four thousand, eight hundred twenty-nine".

Divisors: 1 224501 21804329 4895093664829