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79482718248 = 2333311779927
BaseRepresentation
bin100101000000110001…
…0100000100000101000
321121011021202102211120
41022001202200200220
52300240033440443
6100302554255240
75512440646353
oct1120142404050
9247137672746
1079482718248
1130787a166aa
12134a2727520
137658c0b93b
143bc01a529a
152102d90083
hex12818a0828

79482718248 has 16 divisors (see below), whose sum is σ = 198706795680. Its totient is φ = 26494239408.

The previous prime is 79482718247. The next prime is 79482718291. The reversal of 79482718248 is 84281728497.

It is a junction number, because it is equal to n+sod(n) for n = 79482718191 and 79482718200.

It is not an unprimeable number, because it can be changed into a prime (79482718247) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1655889940 + ... + 1655889987.

It is an arithmetic number, because the mean of its divisors is an integer number (12419174730).

Almost surely, 279482718248 is an apocalyptic number.

It is an amenable number.

79482718248 is an abundant number, since it is smaller than the sum of its proper divisors (119224077432).

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

79482718248 is a wasteful number, since it uses less digits than its factorization.

79482718248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3311779936 (or 3311779932 counting only the distinct ones).

The product of its digits is 14450688, while the sum is 60.

The spelling of 79482718248 in words is "seventy-nine billion, four hundred eighty-two million, seven hundred eighteen thousand, two hundred forty-eight".

Divisors: 1 2 3 4 6 8 12 24 3311779927 6623559854 9935339781 13247119708 19870679562 26494239416 39741359124 79482718248