Base | Representation |
---|---|
bin | 1001100100001… |
… | …00001101010101 |
3 | 12120222021101202 |
4 | 10302010031111 |
5 | 131014431201 |
6 | 11543402245 |
7 | 1662654221 |
oct | 462041525 |
9 | 176867352 |
10 | 80233301 |
11 | 41320515 |
12 | 22a53385 |
13 | 13812635 |
14 | a927781 |
15 | 709cc6b |
hex | 4c84355 |
80233301 has 8 divisors (see below), whose sum is σ = 82965504. Its totient is φ = 77510160.
The previous prime is 80233291. The next prime is 80233339. The reversal of 80233301 is 10333208.
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 80233301 - 210 = 80232277 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (80233801) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19076 + ... + 22898.
It is an arithmetic number, because the mean of its divisors is an integer number (10370688).
Almost surely, 280233301 is an apocalyptic number.
It is an amenable number.
80233301 is a deficient number, since it is larger than the sum of its proper divisors (2732203).
80233301 is a wasteful number, since it uses less digits than its factorization.
80233301 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4531.
The product of its (nonzero) digits is 432, while the sum is 20.
The square root of 80233301 is about 8957.3043378016. The cubic root of 80233301 is about 431.3053913027.
Adding to 80233301 its reverse (10333208), we get a palindrome (90566509).
The spelling of 80233301 in words is "eighty million, two hundred thirty-three thousand, three hundred one".
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