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47896673 = 117955117
BaseRepresentation
bin1011011010110…
…1100001100001
310100010101212212
42312231201201
544230143143
64430331505
71121054306
oct266554141
9110111785
1047896673
1125044530
1214059b95
139bccc36
14650b0ad
154311918
hex2dad861

47896673 has 8 divisors (see below), whose sum is σ = 52913280. Its totient is φ = 42990480.

The previous prime is 47896669. The next prime is 47896691. The reversal of 47896673 is 37669874.

47896673 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 47896673 - 22 = 47896669 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (47896273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26690 + ... + 28427.

It is an arithmetic number, because the mean of its divisors is an integer number (6614160).

Almost surely, 247896673 is an apocalyptic number.

It is an amenable number.

47896673 is a deficient number, since it is larger than the sum of its proper divisors (5016607).

47896673 is a wasteful number, since it uses less digits than its factorization.

47896673 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55207.

The product of its digits is 1524096, while the sum is 50.

The square root of 47896673 is about 6920.7422289809. The cubic root of 47896673 is about 363.1631567524.

The spelling of 47896673 in words is "forty-seven million, eight hundred ninety-six thousand, six hundred seventy-three".

Divisors: 1 11 79 869 55117 606287 4354243 47896673