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4808029 = 41117269
BaseRepresentation
bin10010010101110101011101
3100001021101011
4102111311131
52212324104
6251015221
755603402
oct22256535
910037334
104808029
112794386
12173a511
13cc45b5
148d22a9
1564e904
hex495d5d

4808029 has 4 divisors (see below), whose sum is σ = 4925340. Its totient is φ = 4690720.

The previous prime is 4808021. The next prime is 4808033. The reversal of 4808029 is 9208084.

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

It can be written as a sum of positive squares in 2 ways, for example, as 2160900 + 2647129 = 1470^2 + 1627^2 .

It is a cyclic number.

It is not a de Polignac number, because 4808029 - 23 = 4808021 is a prime.

It is a super-3 number, since 3×48080293 (a number of 21 digits) contains 333 as substring.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4808021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58594 + ... + 58675.

It is an arithmetic number, because the mean of its divisors is an integer number (1231335).

Almost surely, 24808029 is an apocalyptic number.

It is an amenable number.

4808029 is a deficient number, since it is larger than the sum of its proper divisors (117311).

4808029 is a wasteful number, since it uses less digits than its factorization.

4808029 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117310.

The product of its (nonzero) digits is 4608, while the sum is 31.

The square root of 4808029 is about 2192.7218245824. The cubic root of 4808029 is about 168.7805351237.

The spelling of 4808029 in words is "four million, eight hundred eight thousand, twenty-nine".

Divisors: 1 41 117269 4808029