Base | Representation |
---|---|
bin | 1000101101100… |
… | …01111000010111 |
3 | 12002111212101101 |
4 | 10112301320113 |
5 | 122202032333 |
6 | 11130210531 |
7 | 1545113140 |
oct | 426617027 |
9 | 162455341 |
10 | 73080343 |
11 | 38285386 |
12 | 20583a47 |
13 | 121a990b |
14 | 99c4ac7 |
15 | 663867d |
hex | 45b1e17 |
73080343 has 8 divisors (see below), whose sum is σ = 83750912. Its totient is φ = 62467416.
The previous prime is 73080323. The next prime is 73080389. The reversal of 73080343 is 34308037.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 73080343 - 25 = 73080311 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (73080313) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11655 + ... + 16792.
It is an arithmetic number, because the mean of its divisors is an integer number (10468864).
Almost surely, 273080343 is an apocalyptic number.
73080343 is a deficient number, since it is larger than the sum of its proper divisors (10670569).
73080343 is a wasteful number, since it uses less digits than its factorization.
73080343 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28821.
The product of its (nonzero) digits is 6048, while the sum is 28.
The square root of 73080343 is about 8548.7041708086. The cubic root of 73080343 is about 418.0871879207.
It can be divided in two parts, 7308034 and 3, that added together give a palindrome (7308037).
The spelling of 73080343 in words is "seventy-three million, eighty thousand, three hundred forty-three".
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