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8675669066148 = 2236723163113371
BaseRepresentation
bin111111000111111011000…
…1011000100000110100100
31010201101102021221022000000
41332033312023010012210
52114120232240104043
630241314121021300
71553540111214450
oct176176613040644
933641367838000
108675669066148
112845370017137
12b814a0024830
134ac15c325c06
1421dc94401660
15100a19e5c2d3
hex7e3f62c41a4

8675669066148 has 336 divisors, whose sum is σ = 27312980007936. Its totient is φ = 2356423565760.

The previous prime is 8675669066137. The next prime is 8675669066179. The reversal of 8675669066148 is 8416609665768.

It is an unprimeable number.

It is a polite number, since it can be written in 111 ways as a sum of consecutive naturals, for example, 76467903 + ... + 76581273.

It is an arithmetic number, because the mean of its divisors is an integer number (81288630976).

Almost surely, 28675669066148 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 8675669066148, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13656490003968).

8675669066148 is an abundant number, since it is smaller than the sum of its proper divisors (18637310941788).

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

8675669066148 is a wasteful number, since it uses less digits than its factorization.

8675669066148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113586 (or 113569 counting only the distinct ones).

The product of its (nonzero) digits is 627056640, while the sum is 72.

The spelling of 8675669066148 in words is "eight trillion, six hundred seventy-five billion, six hundred sixty-nine million, sixty-six thousand, one hundred forty-eight".