Base | Representation |
---|---|
bin | 111010101101010101010… |
… | …0011101110101110110000 |
3 | 1001120101000020200101120200 |
4 | 1311122222203232232300 |
5 | 2024144410334400211 |
6 | 25054432110435200 |
7 | 1461644431002033 |
oct | 165325243565660 |
9 | 31511006611520 |
10 | 8068810075056 |
11 | 2630a65a30065 |
12 | aa3958202b00 |
13 | 466b686640c3 |
14 | 1dc76522901a |
15 | ded4cd7ab56 |
hex | 756aa8eebb0 |
8068810075056 has 120 divisors (see below), whose sum is σ = 23910671070000. Its totient is φ = 2531297353728.
The previous prime is 8068810075043. The next prime is 8068810075087. The reversal of 8068810075056 is 6505700188608.
It is a junction number, because it is equal to n+sod(n) for n = 8068810074993 and 8068810075011.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 97763695 + ... + 97846193.
It is an arithmetic number, because the mean of its divisors is an integer number (199255592250).
Almost surely, 28068810075056 is an apocalyptic number.
It is an amenable number.
8068810075056 is an abundant number, since it is smaller than the sum of its proper divisors (15841860994944).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8068810075056 is a wasteful number, since it uses less digits than its factorization.
8068810075056 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 122483 (or 122474 counting only the distinct ones).
The product of its (nonzero) digits is 3225600, while the sum is 54.
The spelling of 8068810075056 in words is "eight trillion, sixty-eight billion, eight hundred ten million, seventy-five thousand, fifty-six".
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