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47084124764 = 22115310209047
BaseRepresentation
bin101011110110011011…
…101011101001011100
311111112101002100202202
4223312123223221130
51232412013443024
633344040111032
73254534312525
oct536633535134
9144471070682
1047084124764
1118a71840906
129160465478
134594931171
1423c938584c
1513588bbbae
hexaf66eba5c

47084124764 has 12 divisors (see below), whose sum is σ = 82468689744. Its totient is φ = 23521641984.

The previous prime is 47084124739. The next prime is 47084124859. The reversal of 47084124764 is 46742148074.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5099912 + ... + 5109135.

It is an arithmetic number, because the mean of its divisors is an integer number (6872390812).

Almost surely, 247084124764 is an apocalyptic number.

It is an amenable number.

47084124764 is a deficient number, since it is larger than the sum of its proper divisors (35384564980).

47084124764 is a wasteful number, since it uses less digits than its factorization.

47084124764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10210204 (or 10210202 counting only the distinct ones).

The product of its (nonzero) digits is 1204224, while the sum is 47.

The spelling of 47084124764 in words is "forty-seven billion, eighty-four million, one hundred twenty-four thousand, seven hundred sixty-four".

Divisors: 1 2 4 1153 2306 4612 10209047 20418094 40836188 11771031191 23542062382 47084124764