Base | Representation |
---|---|
bin | 1001100100101… |
… | …11101110110011 |
3 | 12121010100002110 |
4 | 10302113232303 |
5 | 131030011032 |
6 | 11545220403 |
7 | 1663436316 |
oct | 462275663 |
9 | 177110073 |
10 | 80313267 |
11 | 41375601 |
12 | 22a91703 |
13 | 1383cb58 |
14 | a94897d |
15 | 70b67cc |
hex | 4c97bb3 |
80313267 has 8 divisors (see below), whose sum is σ = 110777040. Its totient is φ = 51695840.
The previous prime is 80313257. The next prime is 80313313. The reversal of 80313267 is 76231308.
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 80313267 - 24 = 80313251 is a prime.
It is not an unprimeable number, because it can be changed into a prime (80313257) 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, 461484 + ... + 461657.
It is an arithmetic number, because the mean of its divisors is an integer number (13847130).
Almost surely, 280313267 is an apocalyptic number.
80313267 is a gapful number since it is divisible by the number (87) formed by its first and last digit.
80313267 is a deficient number, since it is larger than the sum of its proper divisors (30463773).
80313267 is a wasteful number, since it uses less digits than its factorization.
80313267 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 923173.
The product of its (nonzero) digits is 6048, while the sum is 30.
The square root of 80313267 is about 8961.7669574699. The cubic root of 80313267 is about 431.4486332174.
The spelling of 80313267 in words is "eighty million, three hundred thirteen thousand, two hundred sixty-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •