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79764084353 = 619132197547
BaseRepresentation
bin100101001001001001…
…1110101011010000001
321121212220012022120102
41022102103311122001
52301324101144403
6100350525052145
75522425346612
oct1122223653201
9247786168512
1079764084353
1130911823178
12135609b7055
1376a22b4065
143c096c7c09
15211c91cb88
hex12924f5681

79764084353 has 8 divisors (see below), whose sum is σ = 79954242720. Its totient is φ = 79574124960.

The previous prime is 79764084293. The next prime is 79764084373. The reversal of 79764084353 is 35348046797.

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 79764084353 - 28 = 79764084097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (79764084373) 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, 768926 + ... + 866472.

It is an arithmetic number, because the mean of its divisors is an integer number (9994280340).

Almost surely, 279764084353 is an apocalyptic number.

It is an amenable number.

79764084353 is a deficient number, since it is larger than the sum of its proper divisors (190158367).

79764084353 is a wasteful number, since it uses less digits than its factorization.

79764084353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99487.

The product of its (nonzero) digits is 15240960, while the sum is 56.

The spelling of 79764084353 in words is "seventy-nine billion, seven hundred sixty-four million, eighty-four thousand, three hundred fifty-three".

Divisors: 1 619 1321 97547 817699 60381593 128859587 79764084353