Base | Representation |
---|---|
bin | 1101111011011… |
… | …0000000001001 |
3 | 11001220220021120 |
4 | 3132312000021 |
5 | 104423322121 |
6 | 5444025453 |
7 | 1306352265 |
oct | 336660011 |
9 | 131826246 |
10 | 58417161 |
11 | 2aa7a750 |
12 | 17692289 |
13 | c14468a |
14 | 7a890a5 |
15 | 51ddbc6 |
hex | 37b6009 |
58417161 has 8 divisors (see below), whose sum is σ = 84970464. Its totient is φ = 35404320.
The previous prime is 58417157. The next prime is 58417181. The reversal of 58417161 is 16171485.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 58417161 - 22 = 58417157 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (33), and also a Moran number because the ratio is a prime number: 1770217 = 58417161 / (5 + 8 + 4 + 1 + 7 + 1 + 6 + 1).
It is a zygodrome in base 8.
It is not an unprimeable number, because it can be changed into a prime (58417181) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 885076 + ... + 885141.
It is an arithmetic number, because the mean of its divisors is an integer number (10621308).
Almost surely, 258417161 is an apocalyptic number.
It is an amenable number.
58417161 is a deficient number, since it is larger than the sum of its proper divisors (26553303).
58417161 is a wasteful number, since it uses less digits than its factorization.
58417161 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1770231.
The product of its digits is 6720, while the sum is 33.
The square root of 58417161 is about 7643.1119970860. Note that the first 3 decimals coincide. The cubic root of 58417161 is about 388.0134817472.
The spelling of 58417161 in words is "fifty-eight million, four hundred seventeen thousand, one hundred sixty-one".
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