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76103160685 = 555032765879
BaseRepresentation
bin100011011100000011…
…0100001001101101101
321021102202112010101221
41012320012201031231
52221324402120220
654543350503341
75332623123016
oct1067006411555
9237382463357
1076103160685
112a303283022
12128ba964b51
13723a9c2736
14397d3da00d
151ea63249aa
hex11b81a136d

76103160685 has 8 divisors (see below), whose sum is σ = 91340421120. Its totient is φ = 60871443024.

The previous prime is 76103160649. The next prime is 76103160701. The reversal of 76103160685 is 58606130167.

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 76103160685 - 219 = 76102636397 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1355425 + ... + 1410454.

It is an arithmetic number, because the mean of its divisors is an integer number (11417552640).

Almost surely, 276103160685 is an apocalyptic number.

It is an amenable number.

76103160685 is a deficient number, since it is larger than the sum of its proper divisors (15237260435).

76103160685 is a wasteful number, since it uses less digits than its factorization.

76103160685 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2771387.

The product of its (nonzero) digits is 181440, while the sum is 43.

The spelling of 76103160685 in words is "seventy-six billion, one hundred three million, one hundred sixty thousand, six hundred eighty-five".

Divisors: 1 5 5503 27515 2765879 13829395 15220632137 76103160685