Base | Representation |
---|---|
bin | 1000101110101… |
… | …10100110110011 |
3 | 12002210111201210 |
4 | 10113112212303 |
5 | 122221341041 |
6 | 11133331203 |
7 | 1546310535 |
oct | 427264663 |
9 | 162714653 |
10 | 73230771 |
11 | 383783a9 |
12 | 20636b03 |
13 | 12230223 |
14 | 9a23855 |
15 | 6668016 |
hex | 45d69b3 |
73230771 has 16 divisors (see below), whose sum is σ = 101352960. Its totient is φ = 46976160.
The previous prime is 73230739. The next prime is 73230791. The reversal of 73230771 is 17703237.
It is not a de Polignac number, because 73230771 - 25 = 73230739 is a prime.
It is not an unprimeable number, because it can be changed into a prime (73230701) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27526 + ... + 30068.
It is an arithmetic number, because the mean of its divisors is an integer number (6334560).
Almost surely, 273230771 is an apocalyptic number.
73230771 is a deficient number, since it is larger than the sum of its proper divisors (28122189).
73230771 is a wasteful number, since it uses less digits than its factorization.
73230771 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2906.
The product of its (nonzero) digits is 6174, while the sum is 30.
The square root of 73230771 is about 8557.4979404029. The cubic root of 73230771 is about 418.3738537739.
The spelling of 73230771 in words is "seventy-three million, two hundred thirty thousand, seven hundred seventy-one".
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