Base | Representation |
---|---|
bin | 1101110101000… |
… | …0111011001101 |
3 | 11001010212100210 |
4 | 3131100323031 |
5 | 104322100044 |
6 | 5431113033 |
7 | 1303006251 |
oct | 335207315 |
9 | 131125323 |
10 | 58003149 |
11 | 2a817696 |
12 | 17512779 |
13 | c02b0b9 |
14 | 79bc261 |
15 | 515b1b9 |
hex | 3750ecd |
58003149 has 8 divisors (see below), whose sum is σ = 77662080. Its totient is φ = 38506496.
The previous prime is 58003129. The next prime is 58003193. The reversal of 58003149 is 94130085.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 58003149 - 25 = 58003117 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (58003129) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39732 + ... + 41165.
It is an arithmetic number, because the mean of its divisors is an integer number (9707760).
Almost surely, 258003149 is an apocalyptic number.
It is an amenable number.
58003149 is a deficient number, since it is larger than the sum of its proper divisors (19658931).
58003149 is a wasteful number, since it uses less digits than its factorization.
58003149 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 81139.
The product of its (nonzero) digits is 4320, while the sum is 30.
The square root of 58003149 is about 7615.9798450364. The cubic root of 58003149 is about 387.0946693329.
The spelling of 58003149 in words is "fifty-eight million, three thousand, one hundred forty-nine".
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