Search a number
-
+
4975834 = 219373539
BaseRepresentation
bin10010111110110011011010
3100100210120011
4102332303122
52233211314
6254352134
760202543
oct22766332
910323504
104975834
112899466
1217bb64a
131052aa6
149374ca
156844c4
hex4becda

4975834 has 16 divisors (see below), whose sum is σ = 8071200. Its totient is φ = 2292624.

The previous prime is 4975829. The next prime is 4975837. The reversal of 4975834 is 4385794.

It is a d-powerful number, because it can be written as 49 + 9 + 76 + 59 + 8 + 313 + 410 .

It is not an unprimeable number, because it can be changed into a prime (4975837) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 364 + ... + 3175.

It is an arithmetic number, because the mean of its divisors is an integer number (504450).

Almost surely, 24975834 is an apocalyptic number.

4975834 is a deficient number, since it is larger than the sum of its proper divisors (3095366).

4975834 is a wasteful number, since it uses less digits than its factorization.

4975834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3597.

The product of its digits is 120960, while the sum is 40.

The square root of 4975834 is about 2230.6577505301. The cubic root of 4975834 is about 170.7216611169.

Subtracting from 4975834 its sum of digits (40), we obtain a palindrome (4975794).

The spelling of 4975834 in words is "four million, nine hundred seventy-five thousand, eight hundred thirty-four".

Divisors: 1 2 19 37 38 74 703 1406 3539 7078 67241 130943 134482 261886 2487917 4975834