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BaseRepresentation
bin1011011111010111
32101120002
423133113
53001223
61001515
7254132
oct133727
971502
1047063
11323a5
122329b
1318563
1413219
15de28
hexb7d7

47063 has 4 divisors (see below), whose sum is σ = 49560. Its totient is φ = 44568.

The previous prime is 47059. The next prime is 47087. The reversal of 47063 is 36074.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 47063 - 22 = 47059 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 (47093) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1220 + ... + 1257.

It is an arithmetic number, because the mean of its divisors is an integer number (12390).

247063 is an apocalyptic number.

47063 is a deficient number, since it is larger than the sum of its proper divisors (2497).

47063 is a wasteful number, since it uses less digits than its factorization.

47063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2496.

The product of its (nonzero) digits is 504, while the sum is 20.

The square root of 47063 is about 216.9400838941. The cubic root of 47063 is about 36.1043781442.

The spelling of 47063 in words is "forty-seven thousand, sixty-three".

Divisors: 1 19 2477 47063