Base | Representation |
---|---|
bin | 1110000000010… |
… | …1101000001101 |
3 | 11002112110200010 |
4 | 3200011220031 |
5 | 110014241214 |
6 | 5455023433 |
7 | 1312211202 |
oct | 340055015 |
9 | 132473603 |
10 | 58743309 |
11 | 30182799 |
12 | 1780ab79 |
13 | c229c71 |
14 | 7b31ca9 |
15 | 5255659 |
hex | 3805a0d |
58743309 has 16 divisors (see below), whose sum is σ = 80827520. Its totient is φ = 37920960.
The previous prime is 58743281. The next prime is 58743323. The reversal of 58743309 is 90334785.
It is not a de Polignac number, because 58743309 - 28 = 58743053 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (58743709) 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, 24264 + ... + 26574.
It is an arithmetic number, because the mean of its divisors is an integer number (5051720).
Almost surely, 258743309 is an apocalyptic number.
It is an amenable number.
58743309 is a deficient number, since it is larger than the sum of its proper divisors (22084211).
58743309 is a wasteful number, since it uses less digits than its factorization.
58743309 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2580.
The product of its (nonzero) digits is 90720, while the sum is 39.
The square root of 58743309 is about 7664.4183732362. The cubic root of 58743309 is about 388.7342461815.
The spelling of 58743309 in words is "fifty-eight million, seven hundred forty-three thousand, three hundred nine".
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