Base | Representation |
---|---|
bin | 1001100100000… |
… | …11001111000100 |
3 | 12120222001221011 |
4 | 10302003033010 |
5 | 131014314231 |
6 | 11543332004 |
7 | 1662636466 |
oct | 462031704 |
9 | 176861834 |
10 | 80229316 |
11 | 41318522 |
12 | 22a51004 |
13 | 1381088b |
14 | a926136 |
15 | 709b9b1 |
hex | 4c833c4 |
80229316 has 12 divisors (see below), whose sum is σ = 140780332. Its totient is φ = 40006368.
The previous prime is 80229301. The next prime is 80229323. The reversal of 80229316 is 61392208.
It can be written as a sum of positive squares in 2 ways, for example, as 49758916 + 30470400 = 7054^2 + 5520^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25395 + ... + 28378.
Almost surely, 280229316 is an apocalyptic number.
It is an amenable number.
80229316 is a deficient number, since it is larger than the sum of its proper divisors (60551016).
80229316 is a wasteful number, since it uses less digits than its factorization.
80229316 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 54150 (or 54148 counting only the distinct ones).
The product of its (nonzero) digits is 5184, while the sum is 31.
The square root of 80229316 is about 8957.0818908839. The cubic root of 80229316 is about 431.2982505419.
The spelling of 80229316 in words is "eighty million, two hundred twenty-nine thousand, three hundred sixteen".
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