Search a number
BaseRepresentation
bin1010110101000111011010
312100020101020
422311013122
51211322002
6140503310
733062655
oct12650732
95306336
102839002
111669a91
12b4ab36
137852aa
1453c89c
153b12bc
hex2b51da

2839002 has 8 divisors (see below), whose sum is σ = 5678016. Its totient is φ = 946332.

The previous prime is 2838937. The next prime is 2839007. The reversal of 2839002 is 2009382.

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

It is not an unprimeable number, because it can be changed into a prime (2839007) 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, 236578 + ... + 236589.

It is an arithmetic number, because the mean of its divisors is an integer number (709752).

22839002 is an apocalyptic number.

2839002 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2839002 is a wasteful number, since it uses less digits than its factorization.

2839002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 473172.

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 2839002 is about 1684.9338265938. The cubic root of 2839002 is about 141.5973849624.

The spelling of 2839002 in words is "two million, eight hundred thirty-nine thousand, two".

Divisors: 1 2 3 6 473167 946334 1419501 2839002