Base | Representation |
---|---|
bin | 1101110110111… |
… | …0101011011001 |
3 | 11001101001112102 |
4 | 3131232223121 |
5 | 104340000032 |
6 | 5433453145 |
7 | 1304024456 |
oct | 335565331 |
9 | 131331472 |
10 | 58125017 |
11 | 2a8a0205 |
12 | 175711b5 |
13 | c071702 |
14 | 7a1082d |
15 | 5182362 |
hex | 376ead9 |
58125017 has 4 divisors (see below), whose sum is σ = 58242000. Its totient is φ = 58008036.
The previous prime is 58125007. The next prime is 58125029. The reversal of 58125017 is 71052185.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 58125017 - 26 = 58124953 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (58125007) 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, 57743 + ... + 58740.
It is an arithmetic number, because the mean of its divisors is an integer number (14560500).
Almost surely, 258125017 is an apocalyptic number.
It is an amenable number.
58125017 is a deficient number, since it is larger than the sum of its proper divisors (116983).
58125017 is a wasteful number, since it uses less digits than its factorization.
58125017 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 116982.
The product of its (nonzero) digits is 2800, while the sum is 29.
The square root of 58125017 is about 7623.9764558923. The cubic root of 58125017 is about 387.3655825145.
The spelling of 58125017 in words is "fifty-eight million, one hundred twenty-five thousand, seventeen".
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