Search a number
-
+
4982982 = 23830497
BaseRepresentation
bin10011000000100011000110
3100101011100220
4103000203012
52233423412
6254445210
760232434
oct23004306
910334326
104982982
1128a3874
121803806
131056114
14939d54
1568668c
hex4c08c6

4982982 has 8 divisors (see below), whose sum is σ = 9965976. Its totient is φ = 1660992.

The previous prime is 4982981. The next prime is 4983001. The reversal of 4982982 is 2892894.

It is a sphenic number, since it is the product of 3 distinct primes.

4982982 is an admirable number.

It is a super-2 number, since 2×49829822 = 49660219224648, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4982981) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 415243 + ... + 415254.

It is an arithmetic number, because the mean of its divisors is an integer number (1245747).

Almost surely, 24982982 is an apocalyptic number.

4982982 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

4982982 is a wasteful number, since it uses less digits than its factorization.

4982982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 830502.

The product of its digits is 82944, while the sum is 42.

The square root of 4982982 is about 2232.2593935293. The cubic root of 4982982 is about 170.8033716772.

The spelling of 4982982 in words is "four million, nine hundred eighty-two thousand, nine hundred eighty-two".

Divisors: 1 2 3 6 830497 1660994 2491491 4982982