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5990533 = 31193243
BaseRepresentation
bin10110110110100010000101
3102021100110121
4112312202011
53013144113
6332221541
7101630053
oct26664205
912240417
105990533
11342185a
12200a8b1
1313198c3
14b1d1d3
157d4e8d
hex5b6885

5990533 has 4 divisors (see below), whose sum is σ = 6183808. Its totient is φ = 5797260.

The previous prime is 5990521. The next prime is 5990549. The reversal of 5990533 is 3350995.

It is a happy number.

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, and also an emirpimes, since its reverse is a distinct semiprime: 3350995 = 5670199.

It is a cyclic number.

It is not a de Polignac number, because 5990533 - 213 = 5982341 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5990513) 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, 96591 + ... + 96652.

It is an arithmetic number, because the mean of its divisors is an integer number (1545952).

Almost surely, 25990533 is an apocalyptic number.

It is an amenable number.

5990533 is a deficient number, since it is larger than the sum of its proper divisors (193275).

5990533 is a wasteful number, since it uses less digits than its factorization.

5990533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193274.

The product of its (nonzero) digits is 18225, while the sum is 34.

The square root of 5990533 is about 2447.5565366300. The cubic root of 5990533 is about 181.6164385263.

The spelling of 5990533 in words is "five million, nine hundred ninety thousand, five hundred thirty-three".

Divisors: 1 31 193243 5990533