Base | Representation |
---|---|
bin | 1001010011111111010… |
… | …1001010110001110101 |
3 | 120021221121102102211121 |
4 | 2110333311022301311 |
5 | 10110122040123331 |
6 | 201255043103541 |
7 | 14362366306315 |
oct | 2247765126165 |
9 | 507847372747 |
10 | 159984692341 |
11 | 61938208301 |
12 | 2700a671bb1 |
13 | 1211803a236 |
14 | 7a5988b445 |
15 | 4265466c11 |
hex | 253fd4ac75 |
159984692341 has 6 divisors (see below), whose sum is σ = 165691638242. Its totient is φ = 154467978000.
The previous prime is 159984692333. The next prime is 159984692377. The reversal of 159984692341 is 143296489951.
It can be written as a sum of positive squares in 3 ways, for example, as 55768711716 + 104215980625 = 236154^2 + 322825^2 .
It is not a de Polignac number, because 159984692341 - 23 = 159984692333 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 159984692341.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (159984692381) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 95114910 + ... + 95116591.
Almost surely, 2159984692341 is an apocalyptic number.
It is an amenable number.
159984692341 is a deficient number, since it is larger than the sum of its proper divisors (5706945901).
159984692341 is an equidigital number, since it uses as much as digits as its factorization.
159984692341 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 190231559 (or 190231530 counting only the distinct ones).
The product of its digits is 16796160, while the sum is 61.
The spelling of 159984692341 in words is "one hundred fifty-nine billion, nine hundred eighty-four million, six hundred ninety-two thousand, three hundred forty-one".
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