Base | Representation |
---|---|
bin | 11001110111001010… |
… | …101100101001000100 |
3 | 2122200021110021110122 |
4 | 121313022230221010 |
5 | 423332342044042 |
6 | 20431300041112 |
7 | 2002100266544 |
oct | 316712545104 |
9 | 78607407418 |
10 | 27769096772 |
11 | 1085aa2745a |
12 | 546b993198 |
13 | 2807133611 |
14 | 14b6045324 |
15 | ac7d557d2 |
hex | 6772aca44 |
27769096772 has 6 divisors (see below), whose sum is σ = 48595919358. Its totient is φ = 13884548384.
The previous prime is 27769096741. The next prime is 27769096781.
27769096772 is nontrivially palindromic in base 10.
It can be written as a sum of positive squares in only one way, i.e., 14586842176 + 13182254596 = 120776^2 + 114814^2 .
It is a super-2 number, since 2×277690967722 (a number of 22 digits) contains 22 as substring.
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 as a sum of consecutive naturals, namely, 3471137093 + ... + 3471137100.
It is an arithmetic number, because the mean of its divisors is an integer number (8099319893).
Almost surely, 227769096772 is an apocalyptic number.
It is an amenable number.
27769096772 is a deficient number, since it is larger than the sum of its proper divisors (20826822586).
27769096772 is a wasteful number, since it uses less digits than its factorization.
27769096772 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6942274197 (or 6942274195 counting only the distinct ones).
The product of its (nonzero) digits is 28005264, while the sum is 62.
The spelling of 27769096772 in words is "twenty-seven billion, seven hundred sixty-nine million, ninety-six thousand, seven hundred seventy-two".
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