Base | Representation |
---|---|
bin | 100101100100001110… |
… | …0111001010110101010 |
3 | 21201020012102000211121 |
4 | 1023020130321112222 |
5 | 2310204120220412 |
6 | 101021014045454 |
7 | 5554065223261 |
oct | 1131034712652 |
9 | 251205360747 |
10 | 80672429482 |
11 | 31238535327 |
12 | 1377504988a |
13 | 77b853cc98 |
14 | 3c941b75d8 |
15 | 2172547107 |
hex | 12c87395aa |
80672429482 has 16 divisors (see below), whose sum is σ = 126290017152. Its totient is φ = 38576316240.
The previous prime is 80672429359. The next prime is 80672429503. The reversal of 80672429482 is 28492427608.
It is a happy number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 158803 + ... + 431929.
It is an arithmetic number, because the mean of its divisors is an integer number (7893126072).
Almost surely, 280672429482 is an apocalyptic number.
80672429482 is a deficient number, since it is larger than the sum of its proper divisors (45617587670).
80672429482 is a wasteful number, since it uses less digits than its factorization.
80672429482 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 279573.
The product of its (nonzero) digits is 3096576, while the sum is 52.
The spelling of 80672429482 in words is "eighty billion, six hundred seventy-two million, four hundred twenty-nine thousand, four hundred eighty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •