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4802839 = 191132237
BaseRepresentation
bin10010010100100100010111
3100001000020221
4102110210113
52212142324
6250535211
755552306
oct22244427
910030227
104802839
112790498
121737507
13cc2122
148d043d
1564d0e4
hex494917

4802839 has 8 divisors (see below), whose sum is σ = 5102640. Its totient is φ = 4507776.

The previous prime is 4802813. The next prime is 4802843. The reversal of 4802839 is 9382084.

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

It is a cyclic number.

It is not a de Polignac number, because 4802839 - 29 = 4802327 is a prime.

4802839 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4802879) 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, 1029 + ... + 3265.

It is an arithmetic number, because the mean of its divisors is an integer number (637830).

Almost surely, 24802839 is an apocalyptic number.

4802839 is a deficient number, since it is larger than the sum of its proper divisors (299801).

4802839 is a wasteful number, since it uses less digits than its factorization.

4802839 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2369.

The product of its (nonzero) digits is 13824, while the sum is 34.

The square root of 4802839 is about 2191.5380443880. The cubic root of 4802839 is about 168.7197835244.

The spelling of 4802839 in words is "four million, eight hundred two thousand, eight hundred thirty-nine".

Divisors: 1 19 113 2147 2237 42503 252781 4802839