Base | Representation |
---|---|
bin | 1001100110111… |
… | …00011000101000 |
3 | 12121122121211110 |
4 | 10303130120220 |
5 | 131113010342 |
6 | 11555230320 |
7 | 1666020210 |
oct | 463343050 |
9 | 177577743 |
10 | 80594472 |
11 | 41547902 |
12 | 22ba83a0 |
13 | 1390ab4a |
14 | a9bd240 |
15 | 711ec9c |
hex | 4cdc628 |
80594472 has 128 divisors (see below), whose sum is σ = 240537600. Its totient is φ = 22027008.
The previous prime is 80594441. The next prime is 80594533. The reversal of 80594472 is 27449508.
It is a self number, because there is not a number n which added to its sum of digits gives 80594472.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 465778 + ... + 465950.
It is an arithmetic number, because the mean of its divisors is an integer number (1879200).
Almost surely, 280594472 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 80594472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (120268800).
80594472 is an abundant number, since it is smaller than the sum of its proper divisors (159943128).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
80594472 is a wasteful number, since it uses less digits than its factorization.
80594472 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 295 (or 291 counting only the distinct ones).
The product of its (nonzero) digits is 80640, while the sum is 39.
The square root of 80594472 is about 8977.4423974760. The cubic root of 80594472 is about 431.9515978007.
The spelling of 80594472 in words is "eighty million, five hundred ninety-four thousand, four hundred seventy-two".
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