Base | Representation |
---|---|
bin | 100101010010011001… |
… | …0100100001111011011 |
3 | 21122200111121021210011 |
4 | 1022210302210033123 |
5 | 2302442434133040 |
6 | 100441402302351 |
7 | 5533211610130 |
oct | 1124462441733 |
9 | 248614537704 |
10 | 80074130395 |
11 | 30a60839376 |
12 | 136287b79b7 |
13 | 77215bb65c |
14 | 3c38954587 |
15 | 2139c633ea |
hex | 12a4ca43db |
80074130395 has 16 divisors (see below), whose sum is σ = 109844858880. Its totient is φ = 54893520864.
The previous prime is 80074130351. The next prime is 80074130401. The reversal of 80074130395 is 59303147008.
It is not a de Polignac number, because 80074130395 - 231 = 77926646747 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 165415 + ... + 433024.
It is an arithmetic number, because the mean of its divisors is an integer number (6865303680).
Almost surely, 280074130395 is an apocalyptic number.
80074130395 is a deficient number, since it is larger than the sum of its proper divisors (29770728485).
80074130395 is a wasteful number, since it uses less digits than its factorization.
80074130395 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 602274.
The product of its (nonzero) digits is 90720, while the sum is 40.
The spelling of 80074130395 in words is "eighty billion, seventy-four million, one hundred thirty thousand, three hundred ninety-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •