Base | Representation |
---|---|
bin | 11111111010111110… |
… | …00001010001111001 |
3 | 1122020100112210121102 |
4 | 33331133001101321 |
5 | 240044220403431 |
6 | 11512315421145 |
7 | 1144454533160 |
oct | 177537012171 |
9 | 48210483542 |
10 | 17137669241 |
11 | 72a4849610 |
12 | 33a34547b5 |
13 | 18016958b4 |
14 | b880b83d7 |
15 | 6a481cdcb |
hex | 3fd7c1479 |
17137669241 has 16 divisors (see below), whose sum is σ = 21369833088. Its totient is φ = 13351910400.
The previous prime is 17137669201. The next prime is 17137669261. The reversal of 17137669241 is 14296673171.
It is a cyclic number.
It is not a de Polignac number, because 17137669241 - 218 = 17137407097 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (17137669201) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 619481 + ... + 646553.
It is an arithmetic number, because the mean of its divisors is an integer number (1335614568).
Almost surely, 217137669241 is an apocalyptic number.
17137669241 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
17137669241 is a deficient number, since it is larger than the sum of its proper divisors (4232163847).
17137669241 is a wasteful number, since it uses less digits than its factorization.
17137669241 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 35312.
The product of its digits is 381024, while the sum is 47.
The spelling of 17137669241 in words is "seventeen billion, one hundred thirty-seven million, six hundred sixty-nine thousand, two hundred forty-one".
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