Base | Representation |
---|---|
bin | 1001000101110… |
… | …11101000100100 |
3 | 12022111201022102 |
4 | 10202323220210 |
5 | 124011003040 |
6 | 11322351232 |
7 | 1614151625 |
oct | 442735044 |
9 | 168451272 |
10 | 76266020 |
11 | 3a060876 |
12 | 2165b518 |
13 | 12a5392c |
14 | a1b3a4c |
15 | 6a67515 |
hex | 48bba24 |
76266020 has 24 divisors (see below), whose sum is σ = 162355704. Its totient is φ = 30087936.
The previous prime is 76266017. The next prime is 76266037. The reversal of 76266020 is 2066267.
It can be written as a sum of positive squares in 4 ways, for example, as 6677056 + 69588964 = 2584^2 + 8342^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24659 + ... + 27578.
It is an arithmetic number, because the mean of its divisors is an integer number (6764821).
Almost surely, 276266020 is an apocalyptic number.
It is an amenable number.
76266020 is an abundant number, since it is smaller than the sum of its proper divisors (86089684).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
76266020 is a wasteful number, since it uses less digits than its factorization.
76266020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 52319 (or 52317 counting only the distinct ones).
The product of its (nonzero) digits is 6048, while the sum is 29.
The square root of 76266020 is about 8733.0418526422. The cubic root of 76266020 is about 424.0759994893.
The spelling of 76266020 in words is "seventy-six million, two hundred sixty-six thousand, twenty".
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