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47052759705 = 3571153388657
BaseRepresentation
bin101011110100100100…
…000010001010011001
311111110012001211222220
4223310210002022121
51232331001302310
633340555534253
73254003600310
oct536444021231
9144405054886
1047052759705
1118a56068876
129151a5a389
13458b29ba63
1423c513d277
151355c73670
hexaf4902299

47052759705 has 32 divisors (see below), whose sum is σ = 86114175744. Its totient is φ = 21491122176.

The previous prime is 47052759683. The next prime is 47052759713. The reversal of 47052759705 is 50795725074.

It is not a de Polignac number, because 47052759705 - 28 = 47052759449 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 73264 + ... + 315393.

It is an arithmetic number, because the mean of its divisors is an integer number (2691067992).

Almost surely, 247052759705 is an apocalyptic number.

It is an amenable number.

47052759705 is a deficient number, since it is larger than the sum of its proper divisors (39061416039).

47052759705 is a wasteful number, since it uses less digits than its factorization.

47052759705 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 389825.

The product of its (nonzero) digits is 3087000, while the sum is 51.

The spelling of 47052759705 in words is "forty-seven billion, fifty-two million, seven hundred fifty-nine thousand, seven hundred five".

Divisors: 1 3 5 7 15 21 35 105 1153 3459 5765 8071 17295 24213 40355 121065 388657 1165971 1943285 2720599 5829855 8161797 13602995 40808985 448121521 1344364563 2240607605 3136850647 6721822815 9410551941 15684253235 47052759705