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116928052817 = 1947130938469
BaseRepresentation
bin110110011100101110…
…1000111111001010001
3102011210220202112011212
41230321131013321101
53403432040142232
6125414353545505
711306405023112
oct1547135077121
9364726675155
10116928052817
11456529237a4
121a7b2b75295
13b045931c44
145933372209
15309544deb2
hex1b39747e51

116928052817 has 8 divisors (see below), whose sum is σ = 125700931200. Its totient is φ = 108417051504.

The previous prime is 116928052811. The next prime is 116928052831. The reversal of 116928052817 is 718250829611.

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

It is a cyclic number.

It is not a de Polignac number, because 116928052817 - 26 = 116928052753 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (116928052811) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65468342 + ... + 65470127.

It is an arithmetic number, because the mean of its divisors is an integer number (15712616400).

Almost surely, 2116928052817 is an apocalyptic number.

It is an amenable number.

116928052817 is a deficient number, since it is larger than the sum of its proper divisors (8772878383).

116928052817 is a wasteful number, since it uses less digits than its factorization.

116928052817 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130938535.

The product of its (nonzero) digits is 483840, while the sum is 50.

The spelling of 116928052817 in words is "one hundred sixteen billion, nine hundred twenty-eight million, fifty-two thousand, eight hundred seventeen".

Divisors: 1 19 47 893 130938469 2487830911 6154108043 116928052817