Base | Representation |
---|---|
bin | 10000001110000… |
… | …111101001010110 |
3 | 200222001222111101 |
4 | 100032013221112 |
5 | 1024131334130 |
6 | 43000500314 |
7 | 6513060502 |
oct | 2016075126 |
9 | 628058441 |
10 | 272136790 |
11 | 12a683442 |
12 | 7717a69a |
13 | 444c35b3 |
14 | 281dd302 |
15 | 18d581ca |
hex | 10387a56 |
272136790 has 8 divisors (see below), whose sum is σ = 489846240. Its totient is φ = 108854712.
The previous prime is 272136779. The next prime is 272136797. The reversal of 272136790 is 97631272.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (272136797) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13606830 + ... + 13606849.
It is an arithmetic number, because the mean of its divisors is an integer number (61230780).
Almost surely, 2272136790 is an apocalyptic number.
272136790 is a deficient number, since it is larger than the sum of its proper divisors (217709450).
272136790 is a wasteful number, since it uses less digits than its factorization.
272136790 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27213686.
The product of its (nonzero) digits is 31752, while the sum is 37.
The square root of 272136790 is about 16496.5690372271. The cubic root of 272136790 is about 648.0309563909.
The spelling of 272136790 in words is "two hundred seventy-two million, one hundred thirty-six thousand, seven hundred ninety".
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