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76969995301 = 295477484597
BaseRepresentation
bin100011110101111000…
…1001110110000100101
321100200011121212221201
41013223301032300211
52230113304322201
655205354042501
75363250110443
oct1075361166045
9240604555851
1076969995301
112a708612771
1212b01119431
137348476424
143a225a1b93
15200749e801
hex11ebc4ec25

76969995301 has 8 divisors (see below), whose sum is σ = 79638835320. Its totient is φ = 74302135488.

The previous prime is 76969995299. The next prime is 76969995317. The reversal of 76969995301 is 10359996967.

It can be written as a sum of positive squares in 4 ways, for example, as 35053575076 + 41916420225 = 187226^2 + 204735^2 .

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 76969995301 - 21 = 76969995299 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76969995001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 83466 + ... + 401131.

It is an arithmetic number, because the mean of its divisors is an integer number (9954854415).

Almost surely, 276969995301 is an apocalyptic number.

It is an amenable number.

76969995301 is a deficient number, since it is larger than the sum of its proper divisors (2668840019).

76969995301 is a wasteful number, since it uses less digits than its factorization.

76969995301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 490103.

The product of its (nonzero) digits is 24800580, while the sum is 64.

The spelling of 76969995301 in words is "seventy-six billion, nine hundred sixty-nine million, nine hundred ninety-five thousand, three hundred one".

Divisors: 1 29 5477 158833 484597 14053313 2654137769 76969995301