Base | Representation |
---|---|
bin | 111100001101101110000… |
… | …0111101001101111001100 |
3 | 1002022011021201202100010210 |
4 | 1320123130013221233030 |
5 | 2041042314300134310 |
6 | 25333503335202420 |
7 | 1512623016246162 |
oct | 170333407515714 |
9 | 32264251670123 |
10 | 8275800005580 |
11 | 2700824398548 |
12 | b17aa4816410 |
13 | 480534b71b33 |
14 | 20879d7a5232 |
15 | e5414cca820 |
hex | 786dc1e9bcc |
8275800005580 has 48 divisors (see below), whose sum is σ = 23184651813120. Its totient is φ = 2205697925568.
The previous prime is 8275800005563. The next prime is 8275800005659. The reversal of 8275800005580 is 855000085728.
It is a happy number.
It is a super-3 number, since 3×82758000055803 (a number of 40 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
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, 36826920 + ... + 37050959.
It is an arithmetic number, because the mean of its divisors is an integer number (483013579440).
Almost surely, 28275800005580 is an apocalyptic number.
It is an amenable number.
8275800005580 is an abundant number, since it is smaller than the sum of its proper divisors (14908851807540).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8275800005580 is a wasteful number, since it uses less digits than its factorization.
8275800005580 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 73879758 (or 73879756 counting only the distinct ones).
The product of its (nonzero) digits is 896000, while the sum is 48.
The spelling of 8275800005580 in words is "eight trillion, two hundred seventy-five billion, eight hundred million, five thousand, five hundred eighty".
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