Base | Representation |
---|---|
bin | 1110011101101… |
… | …0100101000111 |
3 | 11020011001112211 |
4 | 3213122211013 |
5 | 111012223020 |
6 | 10004124251 |
7 | 1334431240 |
oct | 347324507 |
9 | 136131484 |
10 | 60664135 |
11 | 31274954 |
12 | 18396687 |
13 | c75034c |
14 | 80b1cc7 |
15 | 54d485a |
hex | 39da947 |
60664135 has 24 divisors (see below), whose sum is σ = 84666528. Its totient is φ = 40872000.
The previous prime is 60664111. The next prime is 60664139. The reversal of 60664135 is 53146606.
It is not a de Polignac number, because 60664135 - 211 = 60662087 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 60664097 and 60664106.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (60664139) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 463020 + ... + 463150.
It is an arithmetic number, because the mean of its divisors is an integer number (3527772).
Almost surely, 260664135 is an apocalyptic number.
60664135 is a deficient number, since it is larger than the sum of its proper divisors (24002393).
60664135 is a wasteful number, since it uses less digits than its factorization.
60664135 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 375 (or 244 counting only the distinct ones).
The product of its (nonzero) digits is 12960, while the sum is 31.
The square root of 60664135 is about 7788.7184440060. The cubic root of 60664135 is about 392.9259119598.
It can be divided in two parts, 6066 and 4135, that added together give a palindrome (10201).
The spelling of 60664135 in words is "sixty million, six hundred sixty-four thousand, one hundred thirty-five".
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