Base | Representation |
---|---|
bin | 111011101000010000… |
… | …000111101101010010 |
3 | 20010021002100222011012 |
4 | 323220100013231102 |
5 | 2022111134112010 |
6 | 45225125050522 |
7 | 4424424501323 |
oct | 735020075522 |
9 | 203232328135 |
10 | 64026082130 |
11 | 2517606616a |
12 | 104aa256a42 |
13 | 60648b14ca |
14 | 315547644a |
15 | 19eae2b005 |
hex | ee8407b52 |
64026082130 has 8 divisors (see below), whose sum is σ = 115246947852. Its totient is φ = 25610432848.
The previous prime is 64026082129. The next prime is 64026082151. The reversal of 64026082130 is 3128062046.
It can be written as a sum of positive squares in 2 ways, for example, as 57292730881 + 6733351249 = 239359^2 + 82057^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-3 number, since 3×640260821303 (a number of 33 digits) contains 333 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 in 3 ways as a sum of consecutive naturals, for example, 3201304097 + ... + 3201304116.
Almost surely, 264026082130 is an apocalyptic number.
64026082130 is a deficient number, since it is larger than the sum of its proper divisors (51220865722).
64026082130 is a wasteful number, since it uses less digits than its factorization.
64026082130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6402608220.
The product of its (nonzero) digits is 13824, while the sum is 32.
The spelling of 64026082130 in words is "sixty-four billion, twenty-six million, eighty-two thousand, one hundred thirty".
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