Base | Representation |
---|---|
bin | 11111111100101100… |
… | …10000101011001100 |
3 | 1122021100210111202222 |
4 | 33332112100223030 |
5 | 240111422301340 |
6 | 11513554034512 |
7 | 1145021604602 |
oct | 177626205314 |
9 | 48240714688 |
10 | 17152150220 |
11 | 7301a3a367 |
12 | 33a8278a38 |
13 | 1804695c1a |
14 | b89da7872 |
15 | 6a5c2d8b5 |
hex | 3fe590acc |
17152150220 has 48 divisors (see below), whose sum is σ = 36421358400. Its totient is φ = 6784598016.
The previous prime is 17152150219. The next prime is 17152150229. The reversal of 17152150220 is 2205125171.
It is a self number, because there is not a number n which added to its sum of digits gives 17152150220.
It is not an unprimeable number, because it can be changed into a prime (17152150229) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1006289 + ... + 1023191.
It is an arithmetic number, because the mean of its divisors is an integer number (758778300).
Almost surely, 217152150220 is an apocalyptic number.
17152150220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
17152150220 is an abundant number, since it is smaller than the sum of its proper divisors (19269208180).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
17152150220 is a wasteful number, since it uses less digits than its factorization.
17152150220 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17474 (or 17472 counting only the distinct ones).
The product of its (nonzero) digits is 1400, while the sum is 26.
Adding to 17152150220 its reverse (2205125171), we get a palindrome (19357275391).
The spelling of 17152150220 in words is "seventeen billion, one hundred fifty-two million, one hundred fifty thousand, two hundred twenty".
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