Base | Representation |
---|---|
bin | 1001100110111… |
… | …10100001000100 |
3 | 12121200001210212 |
4 | 10303132201010 |
5 | 131113300304 |
6 | 11555334552 |
7 | 1666054523 |
oct | 463364104 |
9 | 177601725 |
10 | 80603204 |
11 | 41553420 |
12 | 22bb1458 |
13 | 13911b06 |
14 | a9c24ba |
15 | 712266e |
hex | 4cde844 |
80603204 has 48 divisors (see below), whose sum is σ = 159364800. Its totient is φ = 35356800.
The previous prime is 80603203. The next prime is 80603219. The reversal of 80603204 is 40230608.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 80603204.
It is not an unprimeable number, because it can be changed into a prime (80603203) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 158102 + ... + 158610.
It is an arithmetic number, because the mean of its divisors is an integer number (3320100).
Almost surely, 280603204 is an apocalyptic number.
It is an amenable number.
80603204 is a deficient number, since it is larger than the sum of its proper divisors (78761596).
80603204 is a wasteful number, since it uses less digits than its factorization.
80603204 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 644 (or 642 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 23.
The square root of 80603204 is about 8977.9287143528. The cubic root of 80603204 is about 431.9671971549.
The spelling of 80603204 in words is "eighty million, six hundred three thousand, two hundred four".
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