Base | Representation |
---|---|
bin | 1100110111101… |
… | …1111100100011 |
3 | 10202120201120122 |
4 | 3031323330203 |
5 | 102310010214 |
6 | 5205030455 |
7 | 1223602562 |
oct | 315737443 |
9 | 122521518 |
10 | 53985059 |
11 | 28522857 |
12 | 160b542b |
13 | b25222b |
14 | 7253bd9 |
15 | 4b1588e |
hex | 337bf23 |
53985059 has 8 divisors (see below), whose sum is σ = 55471920. Its totient is φ = 52517376.
The previous prime is 53985017. The next prime is 53985073. The reversal of 53985059 is 95058935.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-53985059 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (53985079) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 1007 + ... + 10439.
It is an arithmetic number, because the mean of its divisors is an integer number (6933990).
Almost surely, 253985059 is an apocalyptic number.
53985059 is a gapful number since it is divisible by the number (59) formed by its first and last digit.
53985059 is a deficient number, since it is larger than the sum of its proper divisors (1486861).
53985059 is an equidigital number, since it uses as much as digits as its factorization.
53985059 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9589.
The product of its (nonzero) digits is 243000, while the sum is 44.
The square root of 53985059 is about 7347.4525517352. The cubic root of 53985059 is about 377.9414516040.
The spelling of 53985059 in words is "fifty-three million, nine hundred eighty-five thousand, fifty-nine".
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