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8648026264068 = 2232354757282319
BaseRepresentation
bin111110111011000011010…
…0010001001001000000100
31010121202001211010110021120
41331312012202021020010
52113142124210422233
630220503131513540
71551541103243652
oct175660642111004
933552054113246
108648026264068
112834675410864
12b780665b88b0
134a96754116a9
1421c7d1073dd2
15eee4d2524b3
hex7dd86889204

8648026264068 has 48 divisors (see below), whose sum is σ = 21094558033920. Its totient is φ = 2752300815264.

The previous prime is 8648026264051. The next prime is 8648026264079. The reversal of 8648026264068 is 8604626208468.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28490188 + ... + 28792131.

It is an arithmetic number, because the mean of its divisors is an integer number (439469959040).

Almost surely, 28648026264068 is an apocalyptic number.

It is an amenable number.

8648026264068 is an abundant number, since it is smaller than the sum of its proper divisors (12446531769852).

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

8648026264068 is a wasteful number, since it uses less digits than its factorization.

8648026264068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57282896 (or 57282894 counting only the distinct ones).

The product of its (nonzero) digits is 42467328, while the sum is 60.

The spelling of 8648026264068 in words is "eight trillion, six hundred forty-eight billion, twenty-six million, two hundred sixty-four thousand, sixty-eight".

Divisors: 1 2 3 4 6 12 23 46 69 92 138 276 547 1094 1641 2188 3282 6564 12581 25162 37743 50324 75486 150972 57282319 114564638 171846957 229129276 343693914 687387828 1317493337 2634986674 3952480011 5269973348 7904960022 15809920044 31333428493 62666856986 94000285479 125333713972 188000570958 376001141916 720668855339 1441337710678 2162006566017 2882675421356 4324013132034 8648026264068