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47033 = 76719
BaseRepresentation
bin1011011110111001
32101111222
423132321
53001113
61001425
7254060
oct133671
971458
1047033
1132378
1223275
131853c
14131d7
15de08
hexb7b9

47033 has 4 divisors (see below), whose sum is σ = 53760. Its totient is φ = 40308.

The previous prime is 47017. The next prime is 47041. The reversal of 47033 is 33074.

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 a cyclic number.

It is not a de Polignac number, because 47033 - 24 = 47017 is a prime.

It is not an unprimeable number, because it can be changed into a prime (47093) 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, 3353 + ... + 3366.

It is an arithmetic number, because the mean of its divisors is an integer number (13440).

247033 is an apocalyptic number.

It is an amenable number.

47033 is a deficient number, since it is larger than the sum of its proper divisors (6727).

47033 is an equidigital number, since it uses as much as digits as its factorization.

47033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6726.

The product of its (nonzero) digits is 252, while the sum is 17.

The square root of 47033 is about 216.8709293566. The cubic root of 47033 is about 36.0967050141.

The spelling of 47033 in words is "forty-seven thousand, thirty-three".

Divisors: 1 7 6719 47033