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47141770716 = 2233538235809
BaseRepresentation
bin101011111001110111…
…100101010111011100
311111200101120002011000
4223321313211113130
51233021243130331
633353455430300
73256134303525
oct537167452734
9144611502130
1047141770716
1118aa1334097
129177825390
1345a38657b1
1423d2cad84c
15135d9a70e6
hexaf9de55dc

47141770716 has 48 divisors (see below), whose sum is σ = 124525447200. Its totient is φ = 15417432576.

The previous prime is 47141770691. The next prime is 47141770747. The reversal of 47141770716 is 61707714174.

47141770716 is a `hidden beast` number, since 471 + 4 + 177 + 0 + 7 + 1 + 6 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4112181 + ... + 4123628.

It is an arithmetic number, because the mean of its divisors is an integer number (2594280150).

Almost surely, 247141770716 is an apocalyptic number.

It is an amenable number.

47141770716 is an abundant number, since it is smaller than the sum of its proper divisors (77383676484).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

47141770716 is a wasteful number, since it uses less digits than its factorization.

47141770716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8235875 (or 8235867 counting only the distinct ones).

The product of its (nonzero) digits is 230496, while the sum is 45.

The spelling of 47141770716 in words is "forty-seven billion, one hundred forty-one million, seven hundred seventy thousand, seven hundred sixteen".

Divisors: 1 2 3 4 6 9 12 18 27 36 53 54 106 108 159 212 318 477 636 954 1431 1908 2862 5724 8235809 16471618 24707427 32943236 49414854 74122281 98829708 148244562 222366843 296489124 436497877 444733686 872995754 889467372 1309493631 1745991508 2618987262 3928480893 5237974524 7856961786 11785442679 15713923572 23570885358 47141770716