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79068069610848 = 2533532776233497
BaseRepresentation
bin10001111110100101111000…
…001100111100010101100000
3101100221211111201102002221000
4101332211320030330111200
540330422401310021343
6440055211510032000
722440323321402253
oct2176457014742540
9340854451362830
1079068069610848
1123214641aa438a
128a4bb08648600
1335171190ca326
141574cb4a2909a
15921b1e0c0ed3
hex47e97833c560

79068069610848 has 192 divisors, whose sum is σ = 235814725379520. Its totient is φ = 25765382762496.

The previous prime is 79068069610813. The next prime is 79068069610883. The reversal of 79068069610848 is 84801696086097.

It is an interprime number because it is at equal distance from previous prime (79068069610813) and next prime (79068069610883).

It is a super-3 number, since 3×790680696108483 (a number of 43 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9567636 + ... + 15801132.

It is an arithmetic number, because the mean of its divisors is an integer number (1228201694685).

Almost surely, 279068069610848 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 79068069610848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (117907362689760).

79068069610848 is an abundant number, since it is smaller than the sum of its proper divisors (156746655768672).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

79068069610848 is a wasteful number, since it uses less digits than its factorization.

79068069610848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6233846 (or 6233832 counting only the distinct ones).

The product of its (nonzero) digits is 250822656, while the sum is 72.

The spelling of 79068069610848 in words is "seventy-nine trillion, sixty-eight billion, sixty-nine million, six hundred ten thousand, eight hundred forty-eight".