Base | Representation |
---|---|
bin | 1101111100101… |
… | …0001110100001 |
3 | 11002002002220201 |
4 | 3133022032201 |
5 | 104434000001 |
6 | 5445505201 |
7 | 1310145640 |
oct | 337121641 |
9 | 132062821 |
10 | 58500001 |
11 | 30026a0a |
12 | 17712201 |
13 | c1732b1 |
14 | 7aab357 |
15 | 5208501 |
hex | 37ca3a1 |
58500001 has 4 divisors (see below), whose sum is σ = 66857152. Its totient is φ = 50142852.
The previous prime is 58499999. The next prime is 58500011. The reversal of 58500001 is 10000585.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 58500001 - 21 = 58499999 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (58500011) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4178565 + ... + 4178578.
It is an arithmetic number, because the mean of its divisors is an integer number (16714288).
Almost surely, 258500001 is an apocalyptic number.
It is an amenable number.
58500001 is a deficient number, since it is larger than the sum of its proper divisors (8357151).
58500001 is an equidigital number, since it uses as much as digits as its factorization.
58500001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8357150.
The product of its (nonzero) digits is 200, while the sum is 19.
The square root of 58500001 is about 7648.5293357612. The cubic root of 58500001 is about 388.1968060448.
Adding to 58500001 its reverse (10000585), we get a palindrome (68500586).
The spelling of 58500001 in words is "fifty-eight million, five hundred thousand, one".
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