Base | Representation |
---|---|
bin | 1001100111111… |
… | …10100010101001 |
3 | 12121220201202010 |
4 | 10303332202221 |
5 | 131132000002 |
6 | 12002230133 |
7 | 2000142123 |
oct | 463764251 |
9 | 177821663 |
10 | 80734377 |
11 | 41632a29 |
12 | 23055349 |
13 | 13959729 |
14 | aa18213 |
15 | 714b46c |
hex | 4cfe8a9 |
80734377 has 8 divisors (see below), whose sum is σ = 113978016. Its totient is φ = 50656832.
The previous prime is 80734369. The next prime is 80734399. The reversal of 80734377 is 77343708.
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 80734377 - 23 = 80734369 is a prime.
It is not an unprimeable number, because it can be changed into a prime (80734307) 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, 791463 + ... + 791564.
It is an arithmetic number, because the mean of its divisors is an integer number (14247252).
Almost surely, 280734377 is an apocalyptic number.
It is an amenable number.
80734377 is a deficient number, since it is larger than the sum of its proper divisors (33243639).
80734377 is a wasteful number, since it uses less digits than its factorization.
80734377 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1583047.
The product of its (nonzero) digits is 98784, while the sum is 39.
The square root of 80734377 is about 8985.2310487822. The cubic root of 80734377 is about 432.2013967928.
The spelling of 80734377 in words is "eighty million, seven hundred thirty-four thousand, three hundred seventy-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •