Base | Representation |
---|---|
bin | 11001011011000010… |
… | …111011111000100100 |
3 | 2121110101200111222021 |
4 | 121123002323320210 |
5 | 421401102100004 |
6 | 20312403512524 |
7 | 1654311136012 |
oct | 313302737044 |
9 | 77411614867 |
10 | 27297300004 |
11 | 10638683577 |
12 | 5359988744 |
13 | 2760474730 |
14 | 146d5118b2 |
15 | a9b70dd54 |
hex | 65b0bbe24 |
27297300004 has 24 divisors (see below), whose sum is σ = 52022953080. Its totient is φ = 12457192704.
The previous prime is 27297300001. The next prime is 27297300007. The reversal of 27297300004 is 40000379272.
It is an interprime number because it is at equal distance from previous prime (27297300001) and next prime (27297300007).
It can be written as a sum of positive squares in 4 ways, for example, as 6260004 + 27291040000 = 2502^2 + 165200^2 .
It is not an unprimeable number, because it can be changed into a prime (27297300001) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2944519 + ... + 2953774.
It is an arithmetic number, because the mean of its divisors is an integer number (2167623045).
Almost surely, 227297300004 is an apocalyptic number.
It is an amenable number.
27297300004 is a deficient number, since it is larger than the sum of its proper divisors (24725653076).
27297300004 is a wasteful number, since it uses less digits than its factorization.
27297300004 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5898399 (or 5898397 counting only the distinct ones).
The product of its (nonzero) digits is 21168, while the sum is 34.
Adding to 27297300004 its reverse (40000379272), we get a palindrome (67297679276).
The spelling of 27297300004 in words is "twenty-seven billion, two hundred ninety-seven million, three hundred thousand, four".
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