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47056230466 = 272679773883
BaseRepresentation
bin101011110100110001…
…010001100001000010
311111110102121011222121
4223310301101201002
51232332343333331
633341202154454
73254045234200
oct536461214102
9144412534877
1047056230466
1118a58019473
129153052a2a
13458bc1576b
1423c57a4070
15135620bc11
hexaf4c51842

47056230466 has 48 divisors (see below), whose sum is σ = 84194068896. Its totient is φ = 19660886784.

The previous prime is 47056230413. The next prime is 47056230479. The reversal of 47056230466 is 66403265074.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 599961 + ... + 673843.

It is an arithmetic number, because the mean of its divisors is an integer number (1754043102).

Almost surely, 247056230466 is an apocalyptic number.

47056230466 is a deficient number, since it is larger than the sum of its proper divisors (37137838430).

47056230466 is a wasteful number, since it uses less digits than its factorization.

47056230466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74063 (or 74056 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 43.

The spelling of 47056230466 in words is "forty-seven billion, fifty-six million, two hundred thirty thousand, four hundred sixty-six".

Divisors: 1 2 7 14 49 67 97 98 134 194 469 679 938 1358 3283 4753 6499 6566 9506 12998 45493 73883 90986 147766 318451 517181 636902 1034362 3620267 4950161 7166651 7240534 9900322 14333302 34651127 50166557 69302254 100333114 242557889 351165899 480165617 485115778 702331798 960331234 3361159319 6722318638 23528115233 47056230466