Base | Representation |
---|---|
bin | 1101111011000… |
… | …0010001101001 |
3 | 11001212201002211 |
4 | 3132300101221 |
5 | 104422044310 |
6 | 5443325121 |
7 | 1306224016 |
oct | 336602151 |
9 | 131781084 |
10 | 58393705 |
11 | 2aa64067 |
12 | 176807a1 |
13 | c136ab6 |
14 | 7a8070d |
15 | 51d6c8a |
hex | 37b0469 |
58393705 has 8 divisors (see below), whose sum is σ = 70132104. Its totient is φ = 46675200.
The previous prime is 58393703. The next prime is 58393729. The reversal of 58393705 is 50739385.
It is a happy number.
58393705 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 3396649 + 54997056 = 1843^2 + 7416^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 58393705 - 21 = 58393703 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (58393703) 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 7 ways as a sum of consecutive naturals, for example, 2515 + ... + 11095.
It is an arithmetic number, because the mean of its divisors is an integer number (8766513).
Almost surely, 258393705 is an apocalyptic number.
It is an amenable number.
58393705 is a deficient number, since it is larger than the sum of its proper divisors (11738399).
58393705 is a wasteful number, since it uses less digits than its factorization.
58393705 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9947.
The product of its (nonzero) digits is 113400, while the sum is 40.
The square root of 58393705 is about 7641.5773895185. The cubic root of 58393705 is about 387.9615423143.
The spelling of 58393705 in words is "fifty-eight million, three hundred ninety-three thousand, seven hundred five".
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