Search a number
-
+
4868043 = 31622681
BaseRepresentation
bin10010100100011111001011
3100011022200220
4102210133023
52221234133
6252201123
756243355
oct22443713
910138626
104868043
112825484
1217691a3
1310159cb
1490a0d5
156625b3
hex4a47cb

4868043 has 4 divisors (see below), whose sum is σ = 6490728. Its totient is φ = 3245360.

The previous prime is 4868041. The next prime is 4868107. The reversal of 4868043 is 3408684.

4868043 is digitally balanced in base 4, 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.

It is a cyclic number.

It is not a de Polignac number, because 4868043 - 21 = 4868041 is a prime.

It is a D-number.

It is a junction number, because it is equal to n+sod(n) for n = 4867995 and 4868013.

It is not an unprimeable number, because it can be changed into a prime (4868041) 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, 811338 + ... + 811343.

It is an arithmetic number, because the mean of its divisors is an integer number (1622682).

Almost surely, 24868043 is an apocalyptic number.

4868043 is a deficient number, since it is larger than the sum of its proper divisors (1622685).

4868043 is a wasteful number, since it uses less digits than its factorization.

4868043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1622684.

The product of its (nonzero) digits is 18432, while the sum is 33.

The square root of 4868043 is about 2206.3642038431. The cubic root of 4868043 is about 169.4798750917.

The spelling of 4868043 in words is "four million, eight hundred sixty-eight thousand, forty-three".

Divisors: 1 3 1622681 4868043