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4868822061 = 33792282617
BaseRepresentation
bin1001000100011010…
…00101010000101101
3110120022112210021000
410202031011100231
534432404301221
62123043430513
7231440206335
oct44215052055
913508483230
104868822061
112079361094
12b3a685439
135c791cbcc
143428b60c5
151d7693e26
hex12234542d

4868822061 has 16 divisors (see below), whose sum is σ = 7304377600. Its totient is φ = 3204792864.

The previous prime is 4868822033. The next prime is 4868822099. The reversal of 4868822061 is 1602288684.

It is not a de Polignac number, because 4868822061 - 29 = 4868821549 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 4868821998 and 4868822016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4868824061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1139176 + ... + 1143441.

It is an arithmetic number, because the mean of its divisors is an integer number (456523600).

Almost surely, 24868822061 is an apocalyptic number.

It is an amenable number.

4868822061 is a deficient number, since it is larger than the sum of its proper divisors (2435555539).

4868822061 is a wasteful number, since it uses less digits than its factorization.

4868822061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2282705 (or 2282699 counting only the distinct ones).

The product of its (nonzero) digits is 294912, while the sum is 45.

The square root of 4868822061 is about 69776.9450535060. The cubic root of 4868822061 is about 1694.8891555677.

The spelling of 4868822061 in words is "four billion, eight hundred sixty-eight million, eight hundred twenty-two thousand, sixty-one".

Divisors: 1 3 9 27 79 237 711 2133 2282617 6847851 20543553 61630659 180326743 540980229 1622940687 4868822061