Base | Representation |
---|---|
bin | 1001100010101… |
… | …10011100111010 |
3 | 12120121202022022 |
4 | 10301112130322 |
5 | 130442432012 |
6 | 11535354442 |
7 | 1661243630 |
oct | 461263472 |
9 | 176552268 |
10 | 80045882 |
11 | 41202724 |
12 | 22982a22 |
13 | 13778237 |
14 | a8b9350 |
15 | 7062472 |
hex | 4c5673a |
80045882 has 8 divisors (see below), whose sum is σ = 137221536. Its totient is φ = 34305372.
The previous prime is 80045869. The next prime is 80045909. The reversal of 80045882 is 28854008.
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2858768 + ... + 2858795.
It is an arithmetic number, because the mean of its divisors is an integer number (17152692).
Almost surely, 280045882 is an apocalyptic number.
80045882 is a deficient number, since it is larger than the sum of its proper divisors (57175654).
80045882 is a wasteful number, since it uses less digits than its factorization.
80045882 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5717572.
The product of its (nonzero) digits is 20480, while the sum is 35.
The square root of 80045882 is about 8946.8364241222. The cubic root of 80045882 is about 430.9692970738.
The spelling of 80045882 in words is "eighty million, forty-five thousand, eight hundred eighty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •