Base | Representation |
---|---|
bin | 10000101110000… |
… | …01111101101100 |
3 | 100202220200210202 |
4 | 20113001331230 |
5 | 241401130314 |
6 | 21530053032 |
7 | 3322101644 |
oct | 1027017554 |
9 | 322820722 |
10 | 140255084 |
11 | 721967a2 |
12 | 3ab7a178 |
13 | 23099498 |
14 | 148ad524 |
15 | c4a70de |
hex | 85c1f6c |
140255084 has 12 divisors (see below), whose sum is σ = 245556024. Its totient is φ = 70096224.
The previous prime is 140255077. The next prime is 140255147. The reversal of 140255084 is 480552041.
140255084 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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, 4352 + ... + 17304.
It is an arithmetic number, because the mean of its divisors is an integer number (20463002).
Almost surely, 2140255084 is an apocalyptic number.
It is an amenable number.
140255084 is a deficient number, since it is larger than the sum of its proper divisors (105300940).
140255084 is a wasteful number, since it uses less digits than its factorization.
140255084 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15664 (or 15662 counting only the distinct ones).
The product of its (nonzero) digits is 6400, while the sum is 29.
The square root of 140255084 is about 11842.9339270301. The cubic root of 140255084 is about 519.5645812660.
The spelling of 140255084 in words is "one hundred forty million, two hundred fifty-five thousand, eighty-four".
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