Base | Representation |
---|---|
bin | 1101111000000… |
… | …0100110011110 |
3 | 11001111210020102 |
4 | 3132000212132 |
5 | 104344322210 |
6 | 5435221102 |
7 | 1304451503 |
oct | 336004636 |
9 | 131453212 |
10 | 58198430 |
11 | 2a940384 |
12 | 175a7792 |
13 | c098c54 |
14 | 7a2d4aa |
15 | 5198ea5 |
hex | 378099e |
58198430 has 16 divisors (see below), whose sum is σ = 104922864. Its totient is φ = 23242560.
The previous prime is 58198417. The next prime is 58198433. The reversal of 58198430 is 3489185.
58198430 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (58198433) 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, 2570 + ... + 11090.
It is an arithmetic number, because the mean of its divisors is an integer number (6557679).
Almost surely, 258198430 is an apocalyptic number.
58198430 is a deficient number, since it is larger than the sum of its proper divisors (46724434).
58198430 is a wasteful number, since it uses less digits than its factorization.
58198430 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9211.
The product of its (nonzero) digits is 34560, while the sum is 38.
The square root of 58198430 is about 7628.7895501187. The cubic root of 58198430 is about 387.5285972651.
The spelling of 58198430 in words is "fifty-eight million, one hundred ninety-eight thousand, four hundred thirty".
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