Base | Representation |
---|---|
bin | 10000101110111… |
… | …10100011111000 |
3 | 100210010122110222 |
4 | 20113132203320 |
5 | 241413402331 |
6 | 21532355212 |
7 | 3323100305 |
oct | 1027364370 |
9 | 323118428 |
10 | 140372216 |
11 | 722667a6 |
12 | 3b015b08 |
13 | 2310a8aa |
14 | 149000ac |
15 | c4cbb7b |
hex | 85de8f8 |
140372216 has 32 divisors (see below), whose sum is σ = 274147200. Its totient is φ = 67307520.
The previous prime is 140372201. The next prime is 140372237. The reversal of 140372216 is 612273041.
140372216 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25520 + ... + 30528.
It is an arithmetic number, because the mean of its divisors is an integer number (8567100).
Almost surely, 2140372216 is an apocalyptic number.
It is an amenable number.
140372216 is a deficient number, since it is larger than the sum of its proper divisors (133774984).
140372216 is a wasteful number, since it uses less digits than its factorization.
140372216 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5159 (or 5155 counting only the distinct ones).
The product of its (nonzero) digits is 2016, while the sum is 26.
The square root of 140372216 is about 11847.8781222631. The cubic root of 140372216 is about 519.7091766304.
The spelling of 140372216 in words is "one hundred forty million, three hundred seventy-two thousand, two hundred sixteen".
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