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4893742 = 27349553
BaseRepresentation
bin10010101010110000101110
3100012121221201
4102222300232
52223044432
6252520114
756411320
oct22526056
910177851
104893742
112842817
12178003a
131024609
14915610
15669ee7
hex4aac2e

4893742 has 8 divisors (see below), whose sum is σ = 8389296. Its totient is φ = 2097312.

The previous prime is 4893737. The next prime is 4893743. The reversal of 4893742 is 2473984.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4893743) 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, 174763 + ... + 174790.

It is an arithmetic number, because the mean of its divisors is an integer number (1048662).

Almost surely, 24893742 is an apocalyptic number.

4893742 is a deficient number, since it is larger than the sum of its proper divisors (3495554).

4893742 is a wasteful number, since it uses less digits than its factorization.

4893742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 349562.

The product of its digits is 48384, while the sum is 37.

The square root of 4893742 is about 2212.1803723928. The cubic root of 4893742 is about 169.7775868804. Note that the first 3 decimals are identical.

The spelling of 4893742 in words is "four million, eight hundred ninety-three thousand, seven hundred forty-two".

Divisors: 1 2 7 14 349553 699106 2446871 4893742