Base | Representation |
---|---|
bin | 1000101111101… |
… | …00010001111000 |
3 | 12010000200110022 |
4 | 10113310101320 |
5 | 122234233222 |
6 | 11140110012 |
7 | 1550325065 |
oct | 427642170 |
9 | 163020408 |
10 | 73352312 |
11 | 38450750 |
12 | 20695308 |
13 | 12273647 |
14 | 9a55c6c |
15 | 668e042 |
hex | 45f4478 |
73352312 has 48 divisors (see below), whose sum is σ = 158419800. Its totient is φ = 31573440.
The previous prime is 73352311. The next prime is 73352347. The reversal of 73352312 is 21325337.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (73352311) 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 11 ways as a sum of consecutive naturals, for example, 30614 + ... + 32922.
Almost surely, 273352312 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 73352312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (79209900).
73352312 is an abundant number, since it is smaller than the sum of its proper divisors (85067488).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
73352312 is a wasteful number, since it uses less digits than its factorization.
73352312 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2364 (or 2341 counting only the distinct ones).
The product of its digits is 3780, while the sum is 26.
The square root of 73352312 is about 8564.5964294881. The cubic root of 73352312 is about 418.6051839926.
Adding to 73352312 its reverse (21325337), we get a palindrome (94677649).
The spelling of 73352312 in words is "seventy-three million, three hundred fifty-two thousand, three hundred twelve".
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