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5028747 = 35928411
BaseRepresentation
bin10011001011101110001011
3100110111010220
4103023232023
52241404442
6255441123
760513033
oct23135613
910414126
105028747
112925199
1218261a3
131070bb9
1494c8c3
15694eec
hex4cbb8b

5028747 has 8 divisors (see below), whose sum is σ = 6818880. Its totient is φ = 3295560.

The previous prime is 5028739. The next prime is 5028757. The reversal of 5028747 is 7478205.

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

It is not a de Polignac number, because 5028747 - 23 = 5028739 is a prime.

It is a super-3 number, since 3×50287473 (a number of 21 digits) contains 333 as substring.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (5028757) 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 7 ways as a sum of consecutive naturals, for example, 14029 + ... + 14382.

It is an arithmetic number, because the mean of its divisors is an integer number (852360).

Almost surely, 25028747 is an apocalyptic number.

5028747 is a deficient number, since it is larger than the sum of its proper divisors (1790133).

5028747 is a wasteful number, since it uses less digits than its factorization.

5028747 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28473.

The product of its (nonzero) digits is 15680, while the sum is 33.

The square root of 5028747 is about 2242.4867892587. The cubic root of 5028747 is about 171.3246798088.

It can be divided in two parts, 5028 and 747, that added together give a palindrome (5775).

The spelling of 5028747 in words is "five million, twenty-eight thousand, seven hundred forty-seven".

Divisors: 1 3 59 177 28411 85233 1676249 5028747