Base | Representation |
---|---|
bin | 1000101110111… |
… | …00110000000000 |
3 | 12002211210020211 |
4 | 10113130300000 |
5 | 122223142221 |
6 | 11134043504 |
7 | 1546444105 |
oct | 427346000 |
9 | 162753224 |
10 | 73255936 |
11 | 383952a6 |
12 | 20649594 |
13 | 1223b810 |
14 | 9a2caac |
15 | 66706e1 |
hex | 45dcc00 |
73255936 has 44 divisors (see below), whose sum is σ = 157733632. Its totient is φ = 33804288.
The previous prime is 73255933. The next prime is 73255981. The reversal of 73255936 is 63955237.
It is not an unprimeable number, because it can be changed into a prime (73255933) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10561 + ... + 16063.
Almost surely, 273255936 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 73255936, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (78866816).
73255936 is an abundant number, since it is smaller than the sum of its proper divisors (84477696).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
73255936 is a wasteful number, since it uses less digits than its factorization.
73255936 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5536 (or 5518 counting only the distinct ones).
The product of its digits is 170100, while the sum is 40.
The square root of 73255936 is about 8558.9681621093. The cubic root of 73255936 is about 418.4217715737.
The spelling of 73255936 in words is "seventy-three million, two hundred fifty-five thousand, nine hundred thirty-six".
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