Base | Representation |
---|---|
bin | 10000001100100010… |
… | …010110111000100001 |
3 | 1122212221201210222102 |
4 | 100030202112320201 |
5 | 241103342434101 |
6 | 11553340220145 |
7 | 1153642165355 |
oct | 201442267041 |
9 | 48787653872 |
10 | 17390202401 |
11 | 7414352500 |
12 | 3453b3a655 |
13 | 1841ab42c0 |
14 | bad853465 |
15 | 6bbaa286b |
hex | 40c896e21 |
17390202401 has 48 divisors (see below), whose sum is σ = 21321538560. Its totient is φ = 14074473600.
The previous prime is 17390202391. The next prime is 17390202419. The reversal of 17390202401 is 10420209371.
It is not a de Polignac number, because 17390202401 - 214 = 17390186017 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (17390202421) 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 47 ways as a sum of consecutive naturals, for example, 24527435 + ... + 24528143.
It is an arithmetic number, because the mean of its divisors is an integer number (444198720).
Almost surely, 217390202401 is an apocalyptic number.
17390202401 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
17390202401 is a deficient number, since it is larger than the sum of its proper divisors (3931336159).
17390202401 is a wasteful number, since it uses less digits than its factorization.
17390202401 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1278 (or 1267 counting only the distinct ones).
The product of its (nonzero) digits is 3024, while the sum is 29.
The spelling of 17390202401 in words is "seventeen billion, three hundred ninety million, two hundred two thousand, four hundred one".
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