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4842773 = 131721289
BaseRepresentation
bin10010011110010100010101
3100010001000222
4102132110111
52214432043
6251444125
756106605
oct22362425
910101028
104842773
1128084a1
121756645
131007360
14900c05
15659d68
hex49e515

4842773 has 12 divisors (see below), whose sum is σ = 5544420. Its totient is φ = 4204032.

The previous prime is 4842767. The next prime is 4842781. The reversal of 4842773 is 3772484.

It can be written as a sum of positive squares in 6 ways, for example, as 339889 + 4502884 = 583^2 + 2122^2 .

It is not a de Polignac number, because 4842773 - 26 = 4842709 is a prime.

It is a d-powerful number, because it can be written as 46 + 8 + 411 + 219 + 74 + 76 + 33 .

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4842743) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3113 + ... + 4401.

It is an arithmetic number, because the mean of its divisors is an integer number (462035).

Almost surely, 24842773 is an apocalyptic number.

It is an amenable number.

4842773 is a deficient number, since it is larger than the sum of its proper divisors (701647).

4842773 is a wasteful number, since it uses less digits than its factorization.

4842773 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1336 (or 1319 counting only the distinct ones).

The product of its digits is 37632, while the sum is 35.

The square root of 4842773 is about 2200.6301370289. The cubic root of 4842773 is about 169.1861096448.

The spelling of 4842773 in words is "four million, eight hundred forty-two thousand, seven hundred seventy-three".

Divisors: 1 13 17 221 289 1289 3757 16757 21913 284869 372521 4842773