Base | Representation |
---|---|
bin | 11001011001000100… |
… | …110110001000000000 |
3 | 2121101002111012202222 |
4 | 121121010312020000 |
5 | 421314121340042 |
6 | 20305223230212 |
7 | 1653430161314 |
oct | 313104661000 |
9 | 77332435688 |
10 | 27264246272 |
11 | 10620a5783a |
12 | 534a8a8368 |
13 | 2756670803 |
14 | 1468d89b44 |
15 | a988802d2 |
hex | 659136200 |
27264246272 has 40 divisors (see below), whose sum is σ = 54602076672. Its totient is φ = 13600384000.
The previous prime is 27264246259. The next prime is 27264246313.
27264246272 is nontrivially palindromic in base 10.
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, 158897 + ... + 282447.
Almost surely, 227264246272 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 27264246272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (27301038336).
27264246272 is an abundant number, since it is smaller than the sum of its proper divisors (27337830400).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
27264246272 is an equidigital number, since it uses as much as digits as its factorization.
27264246272 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 124000 (or 123984 counting only the distinct ones).
The product of its digits is 903168, while the sum is 44.
The spelling of 27264246272 in words is "twenty-seven billion, two hundred sixty-four million, two hundred forty-six thousand, two hundred seventy-two".
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