Base | Representation |
---|---|
bin | 11111110000111001… |
… | …00001110100001011 |
3 | 1122000110110202120020 |
4 | 33320130201310023 |
5 | 234411100124440 |
6 | 11500055431523 |
7 | 1142410133106 |
oct | 177034416413 |
9 | 48013422506 |
10 | 17053129995 |
11 | 7261057a70 |
12 | 337b0855a3 |
13 | 17ba006385 |
14 | b7ab8d73d |
15 | 69c1be3d0 |
hex | 3f8721d0b |
17053129995 has 64 divisors (see below), whose sum is σ = 30197145600. Its totient is φ = 8148666240.
The previous prime is 17053129969. The next prime is 17053129997. The reversal of 17053129995 is 59992135071.
It is not a de Polignac number, because 17053129995 - 28 = 17053129739 is a prime.
It is not an unprimeable number, because it can be changed into a prime (17053129997) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 11196304 + ... + 11197826.
It is an arithmetic number, because the mean of its divisors is an integer number (471830400).
Almost surely, 217053129995 is an apocalyptic number.
17053129995 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
17053129995 is a deficient number, since it is larger than the sum of its proper divisors (13144015605).
17053129995 is a wasteful number, since it uses less digits than its factorization.
17053129995 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2480.
The product of its (nonzero) digits is 765450, while the sum is 51.
The spelling of 17053129995 in words is "seventeen billion, fifty-three million, one hundred twenty-nine thousand, nine hundred ninety-five".
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