Base | Representation |
---|---|
bin | 1110011011110… |
… | …0110000100001 |
3 | 11012220211222202 |
4 | 3212330300201 |
5 | 110444320420 |
6 | 10001342545 |
7 | 1333412150 |
oct | 346746041 |
9 | 135824882 |
10 | 60541985 |
11 | 311a10a9 |
12 | 18337a55 |
13 | c70987a |
14 | 807d597 |
15 | 54ad575 |
hex | 39bcc21 |
60541985 has 8 divisors (see below), whose sum is σ = 83029056. Its totient is φ = 41514480.
The previous prime is 60541973. The next prime is 60542011. The reversal of 60541985 is 58914506.
60541985 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 60541985 - 214 = 60525601 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 864851 + ... + 864920.
It is an arithmetic number, because the mean of its divisors is an integer number (10378632).
Almost surely, 260541985 is an apocalyptic number.
It is an amenable number.
60541985 is a deficient number, since it is larger than the sum of its proper divisors (22487071).
60541985 is a wasteful number, since it uses less digits than its factorization.
60541985 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1729783.
The product of its (nonzero) digits is 43200, while the sum is 38.
The square root of 60541985 is about 7780.8730229968. The cubic root of 60541985 is about 392.6620100118.
The spelling of 60541985 in words is "sixty million, five hundred forty-one thousand, nine hundred eighty-five".
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