Base | Representation |
---|---|
bin | 1110000001110… |
… | …1010010001101 |
3 | 11002201101120212 |
4 | 3200131102031 |
5 | 110030341310 |
6 | 5501052205 |
7 | 1313063534 |
oct | 340352215 |
9 | 132641525 |
10 | 58840205 |
11 | 30239576 |
12 | 17857065 |
13 | c2620b8 |
14 | 7b5931b |
15 | 5274205 |
hex | 381d48d |
58840205 has 8 divisors (see below), whose sum is σ = 70726392. Its totient is φ = 46993408.
The previous prime is 58840183. The next prime is 58840219. The reversal of 58840205 is 50204885.
It can be written as a sum of positive squares in 4 ways, for example, as 5885476 + 52954729 = 2426^2 + 7277^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 58840205 - 218 = 58578061 is a prime.
It is a Duffinian number.
It is a Curzon number.
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, 6452 + ... + 12621.
It is an arithmetic number, because the mean of its divisors is an integer number (8840799).
Almost surely, 258840205 is an apocalyptic number.
It is an amenable number.
58840205 is a deficient number, since it is larger than the sum of its proper divisors (11886187).
58840205 is a wasteful number, since it uses less digits than its factorization.
58840205 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19695.
The product of its (nonzero) digits is 12800, while the sum is 32.
The square root of 58840205 is about 7670.7369267887. The cubic root of 58840205 is about 388.9478654168.
The spelling of 58840205 in words is "fifty-eight million, eight hundred forty thousand, two hundred five".
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