Base | Representation |
---|---|
bin | 10000000001010001… |
… | …011110000110011100 |
3 | 1122101210010211021122 |
4 | 100001101132012130 |
5 | 240212003214030 |
6 | 11522505550112 |
7 | 1146156003230 |
oct | 200121360634 |
9 | 48353124248 |
10 | 17201226140 |
11 | 732770987a |
12 | 34007a5338 |
13 | 18118b9827 |
14 | b927005c0 |
15 | 6aa1c48e5 |
hex | 40145e19c |
17201226140 has 24 divisors (see below), whose sum is σ = 41282943072. Its totient is φ = 5897563200.
The previous prime is 17201226139. The next prime is 17201226143. The reversal of 17201226140 is 4162210271.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (17201226143) 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, 61432811 + ... + 61433090.
It is an arithmetic number, because the mean of its divisors is an integer number (1720122628).
Almost surely, 217201226140 is an apocalyptic number.
17201226140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
17201226140 is an abundant number, since it is smaller than the sum of its proper divisors (24081716932).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
17201226140 is a wasteful number, since it uses less digits than its factorization.
17201226140 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 122865917 (or 122865915 counting only the distinct ones).
The product of its (nonzero) digits is 1344, while the sum is 26.
The spelling of 17201226140 in words is "seventeen billion, two hundred one million, two hundred twenty-six thousand, one hundred forty".
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