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4861113 = 31620371
BaseRepresentation
bin10010100010110010111001
3100010222012020
4102202302321
52221023423
6252105053
756214225
oct22426271
910128166
104861113
112820254
121765189
1310127ca
14907785
156604e3
hex4a2cb9

4861113 has 4 divisors (see below), whose sum is σ = 6481488. Its totient is φ = 3240740.

The previous prime is 4861111. The next prime is 4861121. The reversal of 4861113 is 3111684.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4861113 - 21 = 4861111 is a prime.

It is a D-number.

It is not an unprimeable number, because it can be changed into a prime (4861111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 810183 + ... + 810188.

It is an arithmetic number, because the mean of its divisors is an integer number (1620372).

Almost surely, 24861113 is an apocalyptic number.

It is an amenable number.

4861113 is a deficient number, since it is larger than the sum of its proper divisors (1620375).

4861113 is a wasteful number, since it uses less digits than its factorization.

4861113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1620374.

The product of its digits is 576, while the sum is 24.

The square root of 4861113 is about 2204.7931875802. The cubic root of 4861113 is about 169.3994147437.

Adding to 4861113 its reverse (3111684), we get a palindrome (7972797).

The spelling of 4861113 in words is "four million, eight hundred sixty-one thousand, one hundred thirteen".

Divisors: 1 3 1620371 4861113