Base | Representation |
---|---|
bin | 1101110101100… |
… | …1011100111101 |
3 | 11001012122021102 |
4 | 3131121130331 |
5 | 104324204302 |
6 | 5431542445 |
7 | 1303213136 |
oct | 335313475 |
9 | 131178242 |
10 | 58038077 |
11 | 2a840959 |
12 | 1752aa25 |
13 | c040c76 |
14 | 79cac8d |
15 | 5166702 |
hex | 375973d |
58038077 has 4 divisors (see below), whose sum is σ = 60039420. Its totient is φ = 56036736.
The previous prime is 58038073. The next prime is 58038121. The reversal of 58038077 is 77083085.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 77083085 = 5 ⋅15416617.
It can be written as a sum of positive squares in 2 ways, for example, as 47416996 + 10621081 = 6886^2 + 3259^2 .
It is a cyclic number.
It is not a de Polignac number, because 58038077 - 22 = 58038073 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 58038077.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (58038073) 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 3 ways as a sum of consecutive naturals, for example, 1000628 + ... + 1000685.
It is an arithmetic number, because the mean of its divisors is an integer number (15009855).
Almost surely, 258038077 is an apocalyptic number.
It is an amenable number.
58038077 is a deficient number, since it is larger than the sum of its proper divisors (2001343).
58038077 is a wasteful number, since it uses less digits than its factorization.
58038077 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2001342.
The product of its (nonzero) digits is 47040, while the sum is 38.
The square root of 58038077 is about 7618.2725732281. The cubic root of 58038077 is about 387.1723532165.
The spelling of 58038077 in words is "fifty-eight million, thirty-eight thousand, seventy-seven".
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