Base | Representation |
---|---|
bin | 11101110000111101001110… |
… | …01101000000111101100100 |
3 | 22120202022201200112020121020 |
4 | 32320132213031000331210 |
5 | 32034343401312040003 |
6 | 351113022133251140 |
7 | 16533611321546304 |
oct | 1670364715007544 |
9 | 276668650466536 |
10 | 65453811830628 |
11 | 19945895445861 |
12 | 7411479193ab0 |
13 | 2a6a36396aa90 |
14 | 1223da4d43604 |
15 | 78790d018d53 |
hex | 3b87a7340f64 |
65453811830628 has 48 divisors (see below), whose sum is σ = 164484325043136. Its totient is φ = 20138331058560.
The previous prime is 65453811830609. The next prime is 65453811830633. The reversal of 65453811830628 is 82603811835456.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11156926 + ... + 15980757.
It is an arithmetic number, because the mean of its divisors is an integer number (3426756771732).
Almost surely, 265453811830628 is an apocalyptic number.
It is an amenable number.
65453811830628 is an abundant number, since it is smaller than the sum of its proper divisors (99030513212508).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
65453811830628 is a wasteful number, since it uses less digits than its factorization.
65453811830628 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27153164 (or 27153162 counting only the distinct ones).
The product of its (nonzero) digits is 33177600, while the sum is 60.
The spelling of 65453811830628 in words is "sixty-five trillion, four hundred fifty-three billion, eight hundred eleven million, eight hundred thirty thousand, six hundred twenty-eight".
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