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47014684 = 2229405299
BaseRepresentation
bin1011001101011…
…0001100011100
310021110121000121
42303112030130
544013432214
64355404324
71110422023
oct263261434
9107417017
1047014684
11245a1912
12138b36a4
139981652
14635b8ba
1541da424
hex2cd631c

47014684 has 12 divisors (see below), whose sum is σ = 85113000. Its totient is φ = 22696688.

The previous prime is 47014661. The next prime is 47014687. The reversal of 47014684 is 48641074.

47014684 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47014687) 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 3 ways as a sum of consecutive naturals, for example, 202534 + ... + 202765.

It is an arithmetic number, because the mean of its divisors is an integer number (7092750).

Almost surely, 247014684 is an apocalyptic number.

It is an amenable number.

47014684 is a deficient number, since it is larger than the sum of its proper divisors (38098316).

47014684 is a wasteful number, since it uses less digits than its factorization.

47014684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 405332 (or 405330 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 34.

The square root of 47014684 is about 6856.7254575344. The cubic root of 47014684 is about 360.9201870808.

The spelling of 47014684 in words is "forty-seven million, fourteen thousand, six hundred eighty-four".

Divisors: 1 2 4 29 58 116 405299 810598 1621196 11753671 23507342 47014684