Base | Representation |
---|---|
bin | 1001100111101… |
… | …00010011100000 |
3 | 12121211121020012 |
4 | 10303310103200 |
5 | 131124124243 |
6 | 12001304052 |
7 | 1666605644 |
oct | 463642340 |
9 | 177747205 |
10 | 80692448 |
11 | 41604481 |
12 | 23035028 |
13 | 13943615 |
14 | aa06c24 |
15 | 713dd18 |
hex | 4cf44e0 |
80692448 has 24 divisors (see below), whose sum is σ = 161044128. Its totient is φ = 39792384.
The previous prime is 80692433. The next prime is 80692459. The reversal of 80692448 is 84429608.
It is a super-2 number, since 2×806924482 = 13022542328465408, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14936 + ... + 19607.
It is an arithmetic number, because the mean of its divisors is an integer number (6710172).
Almost surely, 280692448 is an apocalyptic number.
It is an amenable number.
80692448 is a deficient number, since it is larger than the sum of its proper divisors (80351680).
80692448 is a wasteful number, since it uses less digits than its factorization.
80692448 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 34626 (or 34618 counting only the distinct ones).
The product of its (nonzero) digits is 110592, while the sum is 41.
The square root of 80692448 is about 8982.8975280808. The cubic root of 80692448 is about 432.1265632829.
The spelling of 80692448 in words is "eighty million, six hundred ninety-two thousand, four hundred forty-eight".
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