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4282899 = 32362071
BaseRepresentation
bin10000010101101000010011
322001121000220
4100111220103
52044023044
6231444123
751255405
oct20255023
98047026
104282899
112465895
121526643
13b6c57a
147d6b75
15599019
hex415a13

4282899 has 8 divisors (see below), whose sum is σ = 5958912. Its totient is φ = 2731080.

The previous prime is 4282897. The next prime is 4282903. The reversal of 4282899 is 9982824.

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

It is not a de Polignac number, because 4282899 - 21 = 4282897 is a prime.

4282899 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 4282899.

It is not an unprimeable number, because it can be changed into a prime (4282897) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30967 + ... + 31104.

It is an arithmetic number, because the mean of its divisors is an integer number (744864).

Almost surely, 24282899 is an apocalyptic number.

4282899 is a deficient number, since it is larger than the sum of its proper divisors (1676013).

4282899 is a wasteful number, since it uses less digits than its factorization.

4282899 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62097.

The product of its digits is 82944, while the sum is 42.

The square root of 4282899 is about 2069.5166102257. The cubic root of 4282899 is about 162.3974769480.

The spelling of 4282899 in words is "four million, two hundred eighty-two thousand, eight hundred ninety-nine".

Divisors: 1 3 23 69 62071 186213 1427633 4282899