Base | Representation |
---|---|
bin | 1101111001011… |
… | …0110101111010 |
3 | 11001200102012111 |
4 | 3132112311322 |
5 | 104410231110 |
6 | 5441202534 |
7 | 1305311215 |
oct | 336266572 |
9 | 131612174 |
10 | 58289530 |
11 | 2a9a2872 |
12 | 1763044a |
13 | c0cb560 |
14 | 7a5477c |
15 | 51b5e8a |
hex | 3796d7a |
58289530 has 32 divisors (see below), whose sum is σ = 118944000. Its totient is φ = 20388672.
The previous prime is 58289519. The next prime is 58289533. The reversal of 58289530 is 3598285.
It is not an unprimeable number, because it can be changed into a prime (58289533) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9330 + ... + 14269.
It is an arithmetic number, because the mean of its divisors is an integer number (3717000).
Almost surely, 258289530 is an apocalyptic number.
58289530 is an abundant number, since it is smaller than the sum of its proper divisors (60654470).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
58289530 is a wasteful number, since it uses less digits than its factorization.
58289530 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23638.
The product of its (nonzero) digits is 86400, while the sum is 40.
The square root of 58289530 is about 7634.7580184312. The cubic root of 58289530 is about 387.7306957893.
The spelling of 58289530 in words is "fifty-eight million, two hundred eighty-nine thousand, five hundred thirty".
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