Base | Representation |
---|---|
bin | 1101111000000… |
… | …0111101100100 |
3 | 11001111212021011 |
4 | 3132000331210 |
5 | 104344344113 |
6 | 5435232004 |
7 | 1304456014 |
oct | 336007544 |
9 | 131455234 |
10 | 58199908 |
11 | 2a9414a8 |
12 | 175a8604 |
13 | c099820 |
14 | 7a2dc44 |
15 | 519963d |
hex | 3780f64 |
58199908 has 24 divisors (see below), whose sum is σ = 116138232. Its totient is φ = 25281024.
The previous prime is 58199887. The next prime is 58199923. The reversal of 58199908 is 80999185.
It is a happy number.
58199908 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 1016064 + 57183844 = 1008^2 + 7562^2 .
It is an unprimeable number.
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, 32035 + ... + 33802.
It is an arithmetic number, because the mean of its divisors is an integer number (4839093).
Almost surely, 258199908 is an apocalyptic number.
It is an amenable number.
58199908 is a deficient number, since it is larger than the sum of its proper divisors (57938324).
58199908 is a wasteful number, since it uses less digits than its factorization.
58199908 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 65871 (or 65869 counting only the distinct ones).
The product of its (nonzero) digits is 233280, while the sum is 49.
The square root of 58199908 is about 7628.8864193931. The cubic root of 58199908 is about 387.5318777799.
It can be divided in two parts, 581 and 99908, that added together give a square (100489 = 3172).
The spelling of 58199908 in words is "fifty-eight million, one hundred ninety-nine thousand, nine hundred eight".
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