Search a number
-
+
4970995 = 5994199
BaseRepresentation
bin10010111101100111110011
3100100112220221
4102331213303
52233032440
6254313511
760152461
oct22754763
910315827
104970995
112895867
1217b8897
131050823
14935831
15682d4a
hex4bd9f3

4970995 has 4 divisors (see below), whose sum is σ = 5965200. Its totient is φ = 3976792.

The previous prime is 4970993. The next prime is 4971007. The reversal of 4970995 is 5990794.

4970995 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5990794 = 22995397.

It is a cyclic number.

It is not a de Polignac number, because 4970995 - 21 = 4970993 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4970993) 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, 497095 + ... + 497104.

It is an arithmetic number, because the mean of its divisors is an integer number (1491300).

Almost surely, 24970995 is an apocalyptic number.

4970995 is a deficient number, since it is larger than the sum of its proper divisors (994205).

4970995 is an equidigital number, since it uses as much as digits as its factorization.

4970995 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 994204.

The product of its (nonzero) digits is 102060, while the sum is 43.

The square root of 4970995 is about 2229.5728290415. The cubic root of 4970995 is about 170.6663008788. Note that the first 3 decimals are identical.

The spelling of 4970995 in words is "four million, nine hundred seventy thousand, nine hundred ninety-five".

Divisors: 1 5 994199 4970995