Base | Representation |
---|---|
bin | 1101110101011… |
… | …1101100100000 |
3 | 11001012021101212 |
4 | 3131113230200 |
5 | 104323442010 |
6 | 5431445252 |
7 | 1303153145 |
oct | 335275440 |
9 | 131167355 |
10 | 58030880 |
11 | 2a836506 |
12 | 17526828 |
13 | c03a8cb |
14 | 79c83cc |
15 | 5164505 |
hex | 3757b20 |
58030880 has 24 divisors (see below), whose sum is σ = 137098332. Its totient is φ = 23212288.
The previous prime is 58030879. The next prime is 58030891. The reversal of 58030880 is 8803085.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 53173264 + 4857616 = 7292^2 + 2204^2 .
It is a Harshad number since it is a multiple of its sum of digits (32).
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, 181187 + ... + 181506.
Almost surely, 258030880 is an apocalyptic number.
It is an amenable number.
58030880 is an abundant number, since it is smaller than the sum of its proper divisors (79067452).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
58030880 is a wasteful number, since it uses less digits than its factorization.
58030880 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 362708 (or 362700 counting only the distinct ones).
The product of its (nonzero) digits is 7680, while the sum is 32.
The square root of 58030880 is about 7617.8002074090. The cubic root of 58030880 is about 387.1563488118.
The spelling of 58030880 in words is "fifty-eight million, thirty thousand, eight hundred eighty".
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