Base | Representation |
---|---|
bin | 1101111001110… |
… | …0011000110011 |
3 | 11001201120100201 |
4 | 3132130120303 |
5 | 104411442433 |
6 | 5441500031 |
7 | 1305434353 |
oct | 336343063 |
9 | 131646321 |
10 | 58312243 |
11 | 2aa08940 |
12 | 17641617 |
13 | c1089b2 |
14 | 7a5cb63 |
15 | 51bca7d |
hex | 379c633 |
58312243 has 16 divisors (see below), whose sum is σ = 67068000. Its totient is φ = 50202880.
The previous prime is 58312223. The next prime is 58312253. The reversal of 58312243 is 34221385.
It is a cyclic number.
It is not a de Polignac number, because 58312243 - 29 = 58311731 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (58312223) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15183 + ... + 18631.
It is an arithmetic number, because the mean of its divisors is an integer number (4191750).
Almost surely, 258312243 is an apocalyptic number.
58312243 is a gapful number since it is divisible by the number (53) formed by its first and last digit.
58312243 is a deficient number, since it is larger than the sum of its proper divisors (8755757).
58312243 is a wasteful number, since it uses less digits than its factorization.
58312243 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3542.
The product of its digits is 5760, while the sum is 28.
The square root of 58312243 is about 7636.2453470276. The cubic root of 58312243 is about 387.7810500793.
The spelling of 58312243 in words is "fifty-eight million, three hundred twelve thousand, two hundred forty-three".
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