Base | Representation |
---|---|
bin | 111110110001100101… |
… | …1111110000000101100 |
3 | 110212222000011102011121 |
4 | 1331203023332000230 |
5 | 4202041331140030 |
6 | 141532512430324 |
7 | 12511445446504 |
oct | 1754313760054 |
9 | 425860142147 |
10 | 134808068140 |
11 | 52198704969 |
12 | 22162b483a4 |
13 | c935042575 |
14 | 674bc88a04 |
15 | 379000647a |
hex | 1f632fe02c |
134808068140 has 12 divisors (see below), whose sum is σ = 283096943136. Its totient is φ = 53923227248.
The previous prime is 134808068123. The next prime is 134808068159. The reversal of 134808068140 is 41860808431.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3370201684 + ... + 3370201723.
It is an arithmetic number, because the mean of its divisors is an integer number (23591411928).
Almost surely, 2134808068140 is an apocalyptic number.
134808068140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
134808068140 is an abundant number, since it is smaller than the sum of its proper divisors (148288874996).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
134808068140 is a wasteful number, since it uses less digits than its factorization.
134808068140 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6740403416 (or 6740403414 counting only the distinct ones).
The product of its (nonzero) digits is 147456, while the sum is 43.
The spelling of 134808068140 in words is "one hundred thirty-four billion, eight hundred eight million, sixty-eight thousand, one hundred forty".
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