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47047330682 = 2112138515031
BaseRepresentation
bin101011110100001111…
…010100101101111010
311111102210212000202222
4223310033110231322
51232323104040212
633340243324042
73253606466252
oct536417245572
9144383760688
1047047330682
1118a52a9a980
129150080622
13458a11a911
1423c4528962
15135554ec72
hexaf43d4b7a

47047330682 has 8 divisors (see below), whose sum is σ = 76986541152. Its totient is φ = 21385150300.

The previous prime is 47047330651. The next prime is 47047330727. The reversal of 47047330682 is 28603374074.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 1069257494 + ... + 1069257537.

It is an arithmetic number, because the mean of its divisors is an integer number (9623317644).

Almost surely, 247047330682 is an apocalyptic number.

47047330682 is a deficient number, since it is larger than the sum of its proper divisors (29939210470).

47047330682 is a wasteful number, since it uses less digits than its factorization.

47047330682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2138515044.

The product of its (nonzero) digits is 677376, while the sum is 44.

The spelling of 47047330682 in words is "forty-seven billion, forty-seven million, three hundred thirty thousand, six hundred eighty-two".

Divisors: 1 2 11 22 2138515031 4277030062 23523665341 47047330682