Search a number
-
+
4944617 = 19213697
BaseRepresentation
bin10010110111001011101001
3100022012201222
4102313023221
52231211432
6253551425
760012536
oct22671351
910265658
104944617
112877a67
1217a5575
131041812
14929d8d
1567a112
hex4b72e9

4944617 has 6 divisors (see below), whose sum is σ = 5218938. Its totient is φ = 4684032.

The previous prime is 4944607. The next prime is 4944623. The reversal of 4944617 is 7164494.

It can be written as a sum of positive squares in only one way, i.e., 2859481 + 2085136 = 1691^2 + 1444^2 .

It is not a de Polignac number, because 4944617 - 28 = 4944361 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4944607) 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 5 ways as a sum of consecutive naturals, for example, 6488 + ... + 7209.

It is an arithmetic number, because the mean of its divisors is an integer number (869823).

Almost surely, 24944617 is an apocalyptic number.

It is an amenable number.

4944617 is a deficient number, since it is larger than the sum of its proper divisors (274321).

4944617 is a wasteful number, since it uses less digits than its factorization.

4944617 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13735 (or 13716 counting only the distinct ones).

The product of its digits is 24192, while the sum is 35.

The square root of 4944617 is about 2223.6494777730. The cubic root of 4944617 is about 170.3638917996.

The spelling of 4944617 in words is "four million, nine hundred forty-four thousand, six hundred seventeen".

Divisors: 1 19 361 13697 260243 4944617