Base | Representation |
---|---|
bin | 1101111000111… |
… | …0101110011110 |
3 | 11001121201121020 |
4 | 3132032232132 |
5 | 104403200121 |
6 | 5440345010 |
7 | 1305112254 |
oct | 336165636 |
9 | 131551536 |
10 | 58256286 |
11 | 2a97a8a0 |
12 | 17615166 |
13 | c0b939a |
14 | 7a465d4 |
15 | 51ab1c6 |
hex | 378eb9e |
58256286 has 32 divisors (see below), whose sum is σ = 132634368. Its totient is φ = 16885440.
The previous prime is 58256279. The next prime is 58256287. The reversal of 58256286 is 68265285.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (58256287) 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, 17671 + ... + 20706.
It is an arithmetic number, because the mean of its divisors is an integer number (4144824).
Almost surely, 258256286 is an apocalyptic number.
58256286 is an abundant number, since it is smaller than the sum of its proper divisors (74378082).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
58256286 is a wasteful number, since it uses less digits than its factorization.
58256286 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 38416.
The product of its digits is 230400, while the sum is 42.
The square root of 58256286 is about 7632.5805596797. The cubic root of 58256286 is about 387.6569708827.
The spelling of 58256286 in words is "fifty-eight million, two hundred fifty-six thousand, two hundred eighty-six".
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