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5285533 = 11480503
BaseRepresentation
bin10100001010011010011101
3100221112101111
4110022122131
52323114113
6305142021
762632501
oct24123235
910845344
105285533
112a90110
12192a911
131130a46
149b8301
156e613d
hex50a69d

5285533 has 4 divisors (see below), whose sum is σ = 5766048. Its totient is φ = 4805020.

The previous prime is 5285513. The next prime is 5285537. The reversal of 5285533 is 3355825.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 5285533 - 213 = 5277341 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5285495 and 5285504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5285537) 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, 240241 + ... + 240262.

It is an arithmetic number, because the mean of its divisors is an integer number (1441512).

Almost surely, 25285533 is an apocalyptic number.

It is an amenable number.

5285533 is a deficient number, since it is larger than the sum of its proper divisors (480515).

5285533 is a wasteful number, since it uses less digits than its factorization.

5285533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 480514.

The product of its digits is 18000, while the sum is 31.

The square root of 5285533 is about 2299.0287079547. The cubic root of 5285533 is about 174.1925577783.

The spelling of 5285533 in words is "five million, two hundred eighty-five thousand, five hundred thirty-three".

Divisors: 1 11 480503 5285533