Base | Representation |
---|---|
bin | 11111110001011110… |
… | …01101101001110001 |
3 | 1122000210200121120012 |
4 | 33320233031221301 |
5 | 234413323400040 |
6 | 11500352424305 |
7 | 1142466563324 |
oct | 177057155161 |
9 | 48023617505 |
10 | 17058028145 |
11 | 72638a3024 |
12 | 3380848095 |
13 | 17bb02c9a2 |
14 | b7b6a67bb |
15 | 69c83a865 |
hex | 3f8bcda71 |
17058028145 has 16 divisors (see below), whose sum is σ = 21868587840. Its totient is φ = 12735226944.
The previous prime is 17058028129. The next prime is 17058028151. The reversal of 17058028145 is 54182085071.
It is a cyclic number.
It is not a de Polignac number, because 17058028145 - 24 = 17058028129 is a prime.
It is a super-2 number, since 2×170580281452 (a number of 21 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1333622 + ... + 1346351.
It is an arithmetic number, because the mean of its divisors is an integer number (1366786740).
Almost surely, 217058028145 is an apocalyptic number.
It is an amenable number.
17058028145 is a deficient number, since it is larger than the sum of its proper divisors (4810559695).
17058028145 is a wasteful number, since it uses less digits than its factorization.
17058028145 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2680064.
The product of its (nonzero) digits is 89600, while the sum is 41.
The spelling of 17058028145 in words is "seventeen billion, fifty-eight million, twenty-eight thousand, one hundred forty-five".
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