Base | Representation |
---|---|
bin | 1001100010110… |
… | …11111010101110 |
3 | 12120122220000111 |
4 | 10301123322232 |
5 | 130444141040 |
6 | 11540050234 |
7 | 1661366122 |
oct | 461337256 |
9 | 176586014 |
10 | 80068270 |
11 | 41218527 |
12 | 2299397a |
13 | 13785499 |
14 | a8c3582 |
15 | 7068dea |
hex | 4c5beae |
80068270 has 8 divisors (see below), whose sum is σ = 144122904. Its totient is φ = 32027304.
The previous prime is 80068253. The next prime is 80068271. The reversal of 80068270 is 7286008.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (80068271) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4003404 + ... + 4003423.
It is an arithmetic number, because the mean of its divisors is an integer number (18015363).
Almost surely, 280068270 is an apocalyptic number.
80068270 is a deficient number, since it is larger than the sum of its proper divisors (64054634).
80068270 is a wasteful number, since it uses less digits than its factorization.
80068270 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8006834.
The product of its (nonzero) digits is 5376, while the sum is 31.
The square root of 80068270 is about 8948.0875051600. The cubic root of 80068270 is about 431.0094725373.
The spelling of 80068270 in words is "eighty million, sixty-eight thousand, two hundred seventy".
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