Search a number
-
+
4970982 = 231734789
BaseRepresentation
bin10010111101100111100110
3100100112220110
4102331213212
52233032412
6254313450
760152442
oct22754746
910315813
104970982
112895855
1217b8886
131050813
14935822
15682d3c
hex4bd9e6

4970982 has 16 divisors (see below), whose sum is σ = 10001520. Its totient is φ = 1647072.

The previous prime is 4970981. The next prime is 4970993. The reversal of 4970982 is 2890794.

It is a self number, because there is not a number n which added to its sum of digits gives 4970982.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4970981) 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, 1357 + ... + 3432.

It is an arithmetic number, because the mean of its divisors is an integer number (625095).

Almost surely, 24970982 is an apocalyptic number.

4970982 is an abundant number, since it is smaller than the sum of its proper divisors (5030538).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4970982 is a wasteful number, since it uses less digits than its factorization.

4970982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4967.

The product of its (nonzero) digits is 36288, while the sum is 39.

The square root of 4970982 is about 2229.5699136829. The cubic root of 4970982 is about 170.6661521048. Note that the first 3 decimals are identical.

The spelling of 4970982 in words is "four million, nine hundred seventy thousand, nine hundred eighty-two".

Divisors: 1 2 3 6 173 346 519 1038 4789 9578 14367 28734 828497 1656994 2485491 4970982