Base | Representation |
---|---|
bin | 1100101001111… |
… | …1101110111001 |
3 | 10200212220021110 |
4 | 3022133232321 |
5 | 102042124230 |
6 | 5133430533 |
7 | 1213125060 |
oct | 312375671 |
9 | 120786243 |
10 | 53083065 |
11 | 27a67102 |
12 | 1593b449 |
13 | acc77c9 |
14 | 709b1d7 |
15 | 49d84b0 |
hex | 329fbb9 |
53083065 has 32 divisors (see below), whose sum is σ = 98251776. Its totient is φ = 23970240.
The previous prime is 53083039. The next prime is 53083073. The reversal of 53083065 is 56038035.
It is not a de Polignac number, because 53083065 - 25 = 53083033 is a prime.
It is a Curzon number.
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 31 ways as a sum of consecutive naturals, for example, 5670 + ... + 11760.
It is an arithmetic number, because the mean of its divisors is an integer number (3070368).
Almost surely, 253083065 is an apocalyptic number.
It is an amenable number.
53083065 is a deficient number, since it is larger than the sum of its proper divisors (45168711).
53083065 is a wasteful number, since it uses less digits than its factorization.
53083065 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6189.
The product of its (nonzero) digits is 10800, while the sum is 30.
The square root of 53083065 is about 7285.8125833705. The cubic root of 53083065 is about 375.8247093933.
The spelling of 53083065 in words is "fifty-three million, eighty-three thousand, sixty-five".
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