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79105130663353 = 3671046592059501
BaseRepresentation
bin10001111111001000011001…
…001101101000110110111001
3101101002101011120022122101021
4101333020121031220312321
540332024301422211403
6440124221221022441
722443104611220104
oct2177103115506671
9341071146278337
1079105130663353
112322932aaa16a3
128a57130254a21
13351a7743233b2
1415769ccb6373b
15922a8ca738bd
hex47f219368db9

79105130663353 has 8 divisors (see below), whose sum is σ = 79321472389760. Its totient is φ = 78888793266000.

The previous prime is 79105130663347. The next prime is 79105130663359. The reversal of 79105130663353 is 35336603150197.

It is an interprime number because it is at equal distance from previous prime (79105130663347) and next prime (79105130663359).

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-79105130663353 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 79105130663353.

It is not an unprimeable number, because it can be changed into a prime (79105130663359) 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, 37380103 + ... + 39439603.

It is an arithmetic number, because the mean of its divisors is an integer number (9915184048720).

Almost surely, 279105130663353 is an apocalyptic number.

It is an amenable number.

79105130663353 is a deficient number, since it is larger than the sum of its proper divisors (216341726407).

79105130663353 is a wasteful number, since it uses less digits than its factorization.

79105130663353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2164527.

The product of its (nonzero) digits is 4592700, while the sum is 52.

The spelling of 79105130663353 in words is "seventy-nine trillion, one hundred five billion, one hundred thirty million, six hundred sixty-three thousand, three hundred fifty-three".

Divisors: 1 367 104659 2059501 38409853 755836867 215545315159 79105130663353