Base | Representation |
---|---|
bin | 1001100111101… |
… | …10111101000101 |
3 | 12121212011010011 |
4 | 10303312331011 |
5 | 131130001201 |
6 | 12001430221 |
7 | 1666652410 |
oct | 463667505 |
9 | 177764104 |
10 | 80703301 |
11 | 41611648 |
12 | 2303b371 |
13 | 13948543 |
14 | aa0ab77 |
15 | 7142151 |
hex | 4cf6f45 |
80703301 has 8 divisors (see below), whose sum is σ = 97657920. Its totient is φ = 65105088.
The previous prime is 80703283. The next prime is 80703313. The reversal of 80703301 is 10330708.
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 80703301 - 25 = 80703269 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 (80703901) 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, 338971 + ... + 339208.
It is an arithmetic number, because the mean of its divisors is an integer number (12207240).
Almost surely, 280703301 is an apocalyptic number.
It is an amenable number.
80703301 is a deficient number, since it is larger than the sum of its proper divisors (16954619).
80703301 is a wasteful number, since it uses less digits than its factorization.
80703301 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 678203.
The product of its (nonzero) digits is 504, while the sum is 22.
The square root of 80703301 is about 8983.5016001557. The cubic root of 80703301 is about 432.1459358490.
The spelling of 80703301 in words is "eighty million, seven hundred three thousand, three hundred one".
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