Base | Representation |
---|---|
bin | 1101110101010… |
… | …1001111000000 |
3 | 11001011202120112 |
4 | 3131111033000 |
5 | 104323131200 |
6 | 5431330452 |
7 | 1303111565 |
oct | 335251700 |
9 | 131152515 |
10 | 58020800 |
11 | 2a829982 |
12 | 17520a28 |
13 | c036146 |
14 | 79c486c |
15 | 5161535 |
hex | 37553c0 |
58020800 has 42 divisors (see below), whose sum is σ = 142771368. Its totient is φ = 23207680.
The previous prime is 58020797. The next prime is 58020811. The reversal of 58020800 is 802085.
58020800 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 16532 + ... + 19731.
Almost surely, 258020800 is an apocalyptic number.
58020800 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
It is an amenable number.
58020800 is an abundant number, since it is smaller than the sum of its proper divisors (84750568).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
58020800 is a wasteful number, since it uses less digits than its factorization.
58020800 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 36285 (or 36270 counting only the distinct ones).
The product of its (nonzero) digits is 640, while the sum is 23.
The square root of 58020800 is about 7617.1385703557. The cubic root of 58020800 is about 387.1339310808.
Adding to 58020800 its reverse (802085), we get a palindrome (58822885).
The spelling of 58020800 in words is "fifty-eight million, twenty thousand, eight hundred".
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