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47088316684 = 2257120616601
BaseRepresentation
bin101011110110101011…
…101011000100001100
311111112122222100000001
4223312223223010030
51232414102113214
633344310014044
73254615042053
oct536653530414
9144478870001
1047088316684
1118a74144302
129161947324
13459576b1a6
1423c9b5739a
151358e48c74
hexaf6aeb10c

47088316684 has 12 divisors (see below), whose sum is σ = 82548874408. Its totient is φ = 23502924000.

The previous prime is 47088316651. The next prime is 47088316687. The reversal of 47088316684 is 48661388074.

It is not an unprimeable number, because it can be changed into a prime (47088316687) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10306017 + ... + 10310584.

Almost surely, 247088316684 is an apocalyptic number.

It is an amenable number.

47088316684 is a deficient number, since it is larger than the sum of its proper divisors (35460557724).

47088316684 is a wasteful number, since it uses less digits than its factorization.

47088316684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20617176 (or 20617174 counting only the distinct ones).

The product of its (nonzero) digits is 6193152, while the sum is 55.

The spelling of 47088316684 in words is "forty-seven billion, eighty-eight million, three hundred sixteen thousand, six hundred eighty-four".

Divisors: 1 2 4 571 1142 2284 20616601 41233202 82466404 11772079171 23544158342 47088316684