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8848980055349 = 72612960515241
BaseRepresentation
bin1000000011000101000001…
…0100000001010100110101
31011022221202122010202102222
42000301100110001110311
52124440202343232344
630453055413012125
71602213655264400
oct200612024012465
934287678122388
108848980055349
112901916604515
12baaba9624045
134c25bc20c1b5
14228415ab4d37
151052b02cb5ee
hex80c50501535

8848980055349 has 12 divisors (see below), whose sum is σ = 10462460865228. Its totient is φ = 7460498404800.

The previous prime is 8848980055339. The next prime is 8848980055379. The reversal of 8848980055349 is 9435500898488.

It can be written as a sum of positive squares in 2 ways, for example, as 2977978365124 + 5871001690225 = 1725682^2 + 2423015^2 .

It is not a de Polignac number, because 8848980055349 - 216 = 8848979989813 is a prime.

It is a super-2 number, since 2×88489800553492 (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8848980055319) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1480254632 + ... + 1480260609.

It is an arithmetic number, because the mean of its divisors is an integer number (871871738769).

Almost surely, 28848980055349 is an apocalyptic number.

It is an amenable number.

8848980055349 is a deficient number, since it is larger than the sum of its proper divisors (1613480809879).

8848980055349 is a wasteful number, since it uses less digits than its factorization.

8848980055349 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2960515316 (or 2960515309 counting only the distinct ones).

The product of its (nonzero) digits is 398131200, while the sum is 71.

The spelling of 8848980055349 in words is "eight trillion, eight hundred forty-eight billion, nine hundred eighty million, fifty-five thousand, three hundred forty-nine".

Divisors: 1 7 49 61 427 2989 2960515241 20723606687 145065246809 180591429701 1264140007907 8848980055349