Search a number
-
+
4819934 = 272137359
BaseRepresentation
bin10010011000101111011110
3100001212201002
4102120233132
52213214214
6251150302
755653200
oct22305736
910055632
104819934
1127a2319
121745392
13cc9b42
148d6770
156531de
hex498bde

4819934 has 24 divisors (see below), whose sum is σ = 8495280. Its totient is φ = 2044896.

The previous prime is 4819909. The next prime is 4819937. The reversal of 4819934 is 4399184.

It is a d-powerful number, because it can be written as 43 + 85 + 1 + 9 + 97 + 33 + 46 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4819937) 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 11 ways as a sum of consecutive naturals, for example, 13247 + ... + 13605.

It is an arithmetic number, because the mean of its divisors is an integer number (353970).

Almost surely, 24819934 is an apocalyptic number.

4819934 is a deficient number, since it is larger than the sum of its proper divisors (3675346).

4819934 is a wasteful number, since it uses less digits than its factorization.

4819934 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 512 (or 505 counting only the distinct ones).

The product of its digits is 31104, while the sum is 38.

The square root of 4819934 is about 2195.4348088704. The cubic root of 4819934 is about 168.9197242546.

The spelling of 4819934 in words is "four million, eight hundred nineteen thousand, nine hundred thirty-four".

Divisors: 1 2 7 14 49 98 137 274 359 718 959 1918 2513 5026 6713 13426 17591 35182 49183 98366 344281 688562 2409967 4819934