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5250283 = 101227229
BaseRepresentation
bin10100000001110011101011
3100212202000221
4110001303223
52321002113
6304310511
762424643
oct24016353
910782027
105250283
112a66685
121912437
13111a99c
149a9523
156da98d
hex501ceb

5250283 has 8 divisors (see below), whose sum is σ = 5348880. Its totient is φ = 5152800.

The previous prime is 5250281. The next prime is 5250299. The reversal of 5250283 is 3820525.

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 5250283 - 21 = 5250281 is a prime.

It is an Ulam number.

It is a d-powerful number, because it can be written as 53 + 218 + 53 + 0 + 222 + 86 + 312 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5250281) 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 7 ways as a sum of consecutive naturals, for example, 22813 + ... + 23041.

It is an arithmetic number, because the mean of its divisors is an integer number (668610).

Almost surely, 25250283 is an apocalyptic number.

5250283 is a deficient number, since it is larger than the sum of its proper divisors (98597).

5250283 is a wasteful number, since it uses less digits than its factorization.

5250283 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 557.

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 5250283 is about 2291.3496023086. The cubic root of 5250283 is about 173.8044550947.

The spelling of 5250283 in words is "five million, two hundred fifty thousand, two hundred eighty-three".

Divisors: 1 101 227 229 22927 23129 51983 5250283