Base | Representation |
---|---|
bin | 1101110111001… |
… | …1000001111001 |
3 | 11001101221222120 |
4 | 3131303001321 |
5 | 104341032331 |
6 | 5434111453 |
7 | 1304130441 |
oct | 335630171 |
9 | 131357876 |
10 | 58142841 |
11 | 2a902639 |
12 | 1757b589 |
13 | c079863 |
14 | 7a17121 |
15 | 5187796 |
hex | 3773079 |
58142841 has 4 divisors (see below), whose sum is σ = 77523792. Its totient is φ = 38761892.
The previous prime is 58142803. The next prime is 58142849. The reversal of 58142841 is 14824185.
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 58142841 - 210 = 58141817 is a prime.
It is not an unprimeable number, because it can be changed into a prime (58142849) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9690471 + ... + 9690476.
It is an arithmetic number, because the mean of its divisors is an integer number (19380948).
Almost surely, 258142841 is an apocalyptic number.
It is an amenable number.
58142841 is a deficient number, since it is larger than the sum of its proper divisors (19380951).
58142841 is a wasteful number, since it uses less digits than its factorization.
58142841 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19380950.
The product of its digits is 10240, while the sum is 33.
The square root of 58142841 is about 7625.1453100908. The cubic root of 58142841 is about 387.4051736055.
The spelling of 58142841 in words is "fifty-eight million, one hundred forty-two thousand, eight hundred forty-one".
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