Base | Representation |
---|---|
bin | 1101111010110… |
… | …1001011110011 |
3 | 11001212001201212 |
4 | 3132231023303 |
5 | 104421143133 |
6 | 5443150335 |
7 | 1306142060 |
oct | 336551363 |
9 | 131761655 |
10 | 58381043 |
11 | 2aa555a6 |
12 | 176753ab |
13 | c1310c6 |
14 | 7a79c67 |
15 | 51d3148 |
hex | 37ad2f3 |
58381043 has 16 divisors (see below), whose sum is σ = 71181504. Its totient is φ = 46740480.
The previous prime is 58381039. The next prime is 58381049. The reversal of 58381043 is 34018385.
It is a happy number.
It is not a de Polignac number, because 58381043 - 22 = 58381039 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (58381049) 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, 14513 + ... + 18093.
It is an arithmetic number, because the mean of its divisors is an integer number (4448844).
Almost surely, 258381043 is an apocalyptic number.
58381043 is a deficient number, since it is larger than the sum of its proper divisors (12800461).
58381043 is a wasteful number, since it uses less digits than its factorization.
58381043 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3742.
The product of its (nonzero) digits is 11520, while the sum is 32.
The square root of 58381043 is about 7640.7488507345. The cubic root of 58381043 is about 387.9334986285.
The spelling of 58381043 in words is "fifty-eight million, three hundred eighty-one thousand, forty-three".
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