Base | Representation |
---|---|
bin | 1001100110100… |
… | …00101111101100 |
3 | 12121120012102200 |
4 | 10303100233230 |
5 | 131104444141 |
6 | 11554221500 |
7 | 1665431211 |
oct | 463205754 |
9 | 177505380 |
10 | 80546796 |
11 | 41515000 |
12 | 22b84890 |
13 | 138c2235 |
14 | a9a9b08 |
15 | 7110ab6 |
hex | 4cd0bec |
80546796 has 108 divisors (see below), whose sum is σ = 229544952. Its totient is φ = 23812800.
The previous prime is 80546771. The next prime is 80546827. The reversal of 80546796 is 69764508.
It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.
It is an unprimeable number.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 1964536 + ... + 1964576.
Almost surely, 280546796 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 80546796, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (114772476).
80546796 is an abundant number, since it is smaller than the sum of its proper divisors (148998156).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
80546796 is a wasteful number, since it uses less digits than its factorization.
80546796 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 125 (or 57 counting only the distinct ones).
The product of its (nonzero) digits is 362880, while the sum is 45.
The square root of 80546796 is about 8974.7866827017. The cubic root of 80546796 is about 431.8664067367.
The spelling of 80546796 in words is "eighty million, five hundred forty-six thousand, seven hundred ninety-six".
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