Base | Representation |
---|---|
bin | 1000101111000… |
… | …11001001101001 |
3 | 12002220010012211 |
4 | 10113203021221 |
5 | 122230012103 |
6 | 11134405121 |
7 | 1546613410 |
oct | 427431151 |
9 | 162803184 |
10 | 73282153 |
11 | 38402a6a |
12 | 206607a1 |
13 | 1224a729 |
14 | 9a38477 |
15 | 667836d |
hex | 45e3269 |
73282153 has 8 divisors (see below), whose sum is σ = 84931200. Its totient is φ = 61928160.
The previous prime is 73282151. The next prime is 73282201. The reversal of 73282153 is 35128237.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 73282153 - 21 = 73282151 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (73282151) by changing a digit.
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, 73228 + ... + 74221.
It is an arithmetic number, because the mean of its divisors is an integer number (10616400).
Almost surely, 273282153 is an apocalyptic number.
It is an amenable number.
73282153 is a deficient number, since it is larger than the sum of its proper divisors (11649047).
73282153 is a wasteful number, since it uses less digits than its factorization.
73282153 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 147527.
The product of its digits is 10080, while the sum is 31.
The square root of 73282153 is about 8560.4995765434. The cubic root of 73282153 is about 418.4716808635.
The spelling of 73282153 in words is "seventy-three million, two hundred eighty-two thousand, one hundred fifty-three".
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