Base | Representation |
---|---|
bin | 1101110101011… |
… | …0010101000000 |
3 | 11001011222201110 |
4 | 3131112111000 |
5 | 104323302110 |
6 | 5431403320 |
7 | 1303130625 |
oct | 335262500 |
9 | 131158643 |
10 | 58025280 |
11 | 2a832285 |
12 | 17523540 |
13 | c0381b1 |
14 | 79c634c |
15 | 5162a20 |
hex | 3756540 |
58025280 has 56 divisors (see below), whose sum is σ = 184233312. Its totient is φ = 15473152.
The previous prime is 58025249. The next prime is 58025327. The reversal of 58025280 is 8252085.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is a congruent number.
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, 29262 + ... + 31181.
Almost surely, 258025280 is an apocalyptic number.
It is an amenable number.
58025280 is an abundant number, since it is smaller than the sum of its proper divisors (126208032).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
58025280 is a wasteful number, since it uses less digits than its factorization.
58025280 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 60463 (or 60453 counting only the distinct ones).
The product of its (nonzero) digits is 6400, while the sum is 30.
The square root of 58025280 is about 7617.4326383631. The cubic root of 58025280 is about 387.1438948373.
The spelling of 58025280 in words is "fifty-eight million, twenty-five thousand, two hundred eighty".
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