Base | Representation |
---|---|
bin | 11001010001111010… |
… | …010111100110001001 |
3 | 2121001201100002012122 |
4 | 121101322113212021 |
5 | 421042334344043 |
6 | 20245251221025 |
7 | 1650440461022 |
oct | 312172274611 |
9 | 77051302178 |
10 | 27144059273 |
11 | 1056a128541 |
12 | 53165a7775 |
13 | 27377ac746 |
14 | 1457021c49 |
15 | a8d03e368 |
hex | 651e97989 |
27144059273 has 16 divisors (see below), whose sum is σ = 29283367680. Its totient is φ = 25069015296.
The previous prime is 27144059263. The next prime is 27144059323. The reversal of 27144059273 is 37295044172.
It is a cyclic number.
It is not a de Polignac number, because 27144059273 - 26 = 27144059209 is a prime.
It is a super-2 number, since 2×271440592732 (a number of 22 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (27144059263) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 156911 + ... + 280907.
It is an arithmetic number, because the mean of its divisors is an integer number (1830210480).
Almost surely, 227144059273 is an apocalyptic number.
It is an amenable number.
27144059273 is a deficient number, since it is larger than the sum of its proper divisors (2139308407).
27144059273 is a wasteful number, since it uses less digits than its factorization.
27144059273 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 124256.
The product of its (nonzero) digits is 423360, while the sum is 44.
The spelling of 27144059273 in words is "twenty-seven billion, one hundred forty-four million, fifty-nine thousand, two hundred seventy-three".
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