Base | Representation |
---|---|
bin | 1101111001001… |
… | …0011000011001 |
3 | 11001122111010201 |
4 | 3132102120121 |
5 | 104404140012 |
6 | 5440542201 |
7 | 1305204022 |
oct | 336223031 |
9 | 131574121 |
10 | 58271257 |
11 | 2a990070 |
12 | 17621961 |
13 | c0c3145 |
14 | 7a4bc49 |
15 | 51b0857 |
hex | 3792619 |
58271257 has 16 divisors (see below), whose sum is σ = 67588992. Its totient is φ = 49649920.
The previous prime is 58271219. The next prime is 58271273. The reversal of 58271257 is 75217285.
58271257 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is not a de Polignac number, because 58271257 - 215 = 58238489 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (58271207) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 58788 + ... + 59770.
It is an arithmetic number, because the mean of its divisors is an integer number (4224312).
Almost surely, 258271257 is an apocalyptic number.
It is an amenable number.
58271257 is a deficient number, since it is larger than the sum of its proper divisors (9317735).
58271257 is a wasteful number, since it uses less digits than its factorization.
58271257 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1328.
The product of its digits is 39200, while the sum is 37.
The square root of 58271257 is about 7633.5612265836. The cubic root of 58271257 is about 387.6901753992.
The spelling of 58271257 in words is "fifty-eight million, two hundred seventy-one thousand, two hundred fifty-seven".
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