Base | Representation |
---|---|
bin | 1100101101000… |
… | …0100101000101 |
3 | 10201021001201200 |
4 | 3023100211011 |
5 | 102120030031 |
6 | 5142013113 |
7 | 1214620302 |
oct | 313204505 |
9 | 121231650 |
10 | 53283141 |
11 | 2809345a |
12 | 15a17199 |
13 | b0678b2 |
14 | 71100a9 |
15 | 4a278e6 |
hex | 32d0945 |
53283141 has 12 divisors (see below), whose sum is σ = 79447680. Its totient is φ = 34376040.
The previous prime is 53283127. The next prime is 53283161. The reversal of 53283141 is 14138235.
It is a happy number.
It is not a de Polignac number, because 53283141 - 211 = 53281093 is a prime.
It is a super-2 number, since 2×532831412 = 5678186229651762, which contains 22 as substring.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (53283161) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 95211 + ... + 95768.
It is an arithmetic number, because the mean of its divisors is an integer number (6620640).
Almost surely, 253283141 is an apocalyptic number.
It is an amenable number.
53283141 is a deficient number, since it is larger than the sum of its proper divisors (26164539).
53283141 is a wasteful number, since it uses less digits than its factorization.
53283141 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 191016 (or 191013 counting only the distinct ones).
The product of its digits is 2880, while the sum is 27.
The square root of 53283141 is about 7299.5301903616. The cubic root of 53283141 is about 376.2962925054.
The spelling of 53283141 in words is "fifty-three million, two hundred eighty-three thousand, one hundred forty-one".
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