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48966311705 = 543443523983
BaseRepresentation
bin101101100110100111…
…101001111100011001
311200101112202100212012
4231212213221330121
51300240333433310
634254513555305
73352300532153
oct554647517431
9150345670765
1048966311705
111984822a803
1295a6875b35
134804868b4c
142527333ad3
151418c5bc05
hexb669e9f19

48966311705 has 32 divisors (see below), whose sum is σ = 60438445056. Its totient is φ = 38063922624.

The previous prime is 48966311699. The next prime is 48966311711. The reversal of 48966311705 is 50711366984.

It is an interprime number because it is at equal distance from previous prime (48966311699) and next prime (48966311711).

It is a cyclic number.

It is not a de Polignac number, because 48966311705 - 220 = 48965263129 is a prime.

It is a Duffinian number.

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, 49812644 + ... + 49813626.

It is an arithmetic number, because the mean of its divisors is an integer number (1888701408).

Almost surely, 248966311705 is an apocalyptic number.

It is an amenable number.

48966311705 is a deficient number, since it is larger than the sum of its proper divisors (11472133351).

48966311705 is a wasteful number, since it uses less digits than its factorization.

48966311705 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1997.

The product of its (nonzero) digits is 1088640, while the sum is 50.

The spelling of 48966311705 in words is "forty-eight billion, nine hundred sixty-six million, three hundred eleven thousand, seven hundred five".

Divisors: 1 5 43 215 443 523 983 2215 2615 4915 19049 22489 42269 95245 112445 211345 231689 435469 514109 1158445 2177345 2570545 9962627 18725167 22106687 49813135 93625835 110533435 227750287 1138751435 9793262341 48966311705