Base | Representation |
---|---|
bin | 1101111101000… |
… | …1110000101001 |
3 | 11002010200020112 |
4 | 3133101300221 |
5 | 104440441412 |
6 | 5450304105 |
7 | 1310334620 |
oct | 337216051 |
9 | 132120215 |
10 | 58530857 |
11 | 30048110 |
12 | 17728035 |
13 | c184358 |
14 | 7ab86b7 |
15 | 5212722 |
hex | 37d1c29 |
58530857 has 8 divisors (see below), whose sum is σ = 72973632. Its totient is φ = 45608400.
The previous prime is 58530827. The next prime is 58530859. The reversal of 58530857 is 75803585.
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 58530857 - 214 = 58514473 is a prime.
It is a super-2 number, since 2×585308572 = 6851722442308898, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (58530859) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 379994 + ... + 380147.
It is an arithmetic number, because the mean of its divisors is an integer number (9121704).
Almost surely, 258530857 is an apocalyptic number.
It is an amenable number.
58530857 is a deficient number, since it is larger than the sum of its proper divisors (14442775).
58530857 is a wasteful number, since it uses less digits than its factorization.
58530857 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 760159.
The product of its (nonzero) digits is 168000, while the sum is 41.
The square root of 58530857 is about 7650.5461896521. The cubic root of 58530857 is about 388.2650459028.
The spelling of 58530857 in words is "fifty-eight million, five hundred thirty thousand, eight hundred fifty-seven".
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