Base | Representation |
---|---|
bin | 11001010001001111… |
… | …010010101101110000 |
3 | 2121000221002101020120 |
4 | 121101033102231300 |
5 | 421031442021323 |
6 | 20244205210240 |
7 | 1650242500140 |
oct | 312117225560 |
9 | 77027071216 |
10 | 27132767088 |
11 | 10563815559 |
12 | 5312860980 |
13 | 273535798b |
14 | 1455722920 |
15 | a8c05d5e3 |
hex | 6513d2b70 |
27132767088 has 80 divisors (see below), whose sum is σ = 80125157376. Its totient is φ = 7750391040.
The previous prime is 27132767059. The next prime is 27132767113. The reversal of 27132767088 is 88076723172.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 27132767088.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2134993 + ... + 2147663.
Almost surely, 227132767088 is an apocalyptic number.
27132767088 is a gapful number since it is divisible by the number (28) formed by its first and last digit.
It is an amenable number.
27132767088 is an abundant number, since it is smaller than the sum of its proper divisors (52992390288).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
27132767088 is a wasteful number, since it uses less digits than its factorization.
27132767088 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19062 (or 19056 counting only the distinct ones).
The product of its (nonzero) digits is 1580544, while the sum is 51.
The spelling of 27132767088 in words is "twenty-seven billion, one hundred thirty-two million, seven hundred sixty-seven thousand, eighty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •