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5028751 = 71373757
BaseRepresentation
bin10011001011101110001111
3100110111011001
4103023232033
52241410001
6255441131
760513040
oct23135617
910414131
105028751
1129251a2
1218261a7
131070bc0
1494c8c7
15695001
hex4cbb8f

5028751 has 16 divisors (see below), whose sum is σ = 6282304. Its totient is φ = 3919104.

The previous prime is 5028739. The next prime is 5028757. The reversal of 5028751 is 1578205.

5028751 is nontrivially palindromic in base 3.

It is not a de Polignac number, because 5028751 - 27 = 5028623 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5028757) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6265 + ... + 7021.

It is an arithmetic number, because the mean of its divisors is an integer number (392644).

Almost surely, 25028751 is an apocalyptic number.

5028751 is a deficient number, since it is larger than the sum of its proper divisors (1253553).

5028751 is a wasteful number, since it uses less digits than its factorization.

5028751 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 850.

The product of its (nonzero) digits is 2800, while the sum is 28.

The square root of 5028751 is about 2242.4876811256. The cubic root of 5028751 is about 171.3247252342.

The spelling of 5028751 in words is "five million, twenty-eight thousand, seven hundred fifty-one".

Divisors: 1 7 13 73 91 511 757 949 5299 6643 9841 55261 68887 386827 718393 5028751