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4807028 = 228314479
BaseRepresentation
bin10010010101100101110100
3100001020000002
4102111211310
52212311103
6251010432
755600442
oct22254564
910036002
104807028
112793656
121739a18
13cc3cc5
148d1b92
1564e488
hex495974

4807028 has 12 divisors (see below), whose sum is σ = 8514240. Its totient is φ = 2374392.

The previous prime is 4807027. The next prime is 4807031. The reversal of 4807028 is 8207084.

It is a super-3 number, since 3×48070283 (a number of 21 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4807021) 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, 6908 + ... + 7571.

It is an arithmetic number, because the mean of its divisors is an integer number (709520).

Almost surely, 24807028 is an apocalyptic number.

It is an amenable number.

4807028 is a deficient number, since it is larger than the sum of its proper divisors (3707212).

4807028 is a wasteful number, since it uses less digits than its factorization.

4807028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14566 (or 14564 counting only the distinct ones).

The product of its (nonzero) digits is 3584, while the sum is 29.

The square root of 4807028 is about 2192.4935575732. The cubic root of 4807028 is about 168.7688213118.

The spelling of 4807028 in words is "four million, eight hundred seven thousand, twenty-eight".

Divisors: 1 2 4 83 166 332 14479 28958 57916 1201757 2403514 4807028