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4993707 = 31664569
BaseRepresentation
bin10011000011001010101011
3100101201002010
4103003022223
52234244312
6255011003
760305625
oct23031253
910351063
104993707
112900934
121809a63
13105ac74
1493dc15
1568993c
hex4c32ab

4993707 has 4 divisors (see below), whose sum is σ = 6658280. Its totient is φ = 3329136.

The previous prime is 4993693. The next prime is 4993741. The reversal of 4993707 is 7073994.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 4993707 - 27 = 4993579 is a prime.

It is a D-number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4993757) 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, 832282 + ... + 832287.

It is an arithmetic number, because the mean of its divisors is an integer number (1664570).

Almost surely, 24993707 is an apocalyptic number.

4993707 is a deficient number, since it is larger than the sum of its proper divisors (1664573).

4993707 is a wasteful number, since it uses less digits than its factorization.

4993707 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1664572.

The product of its (nonzero) digits is 47628, while the sum is 39.

The square root of 4993707 is about 2234.6603768806. The cubic root of 4993707 is about 170.9258253587.

The spelling of 4993707 in words is "four million, nine hundred ninety-three thousand, seven hundred seven".

Divisors: 1 3 1664569 4993707