Base | Representation |
---|---|
bin | 1001101010110101… |
… | …00010010110101001 |
3 | 111101210000000201000 |
4 | 10311122202112221 |
5 | 41112411204301 |
6 | 2215035345213 |
7 | 242432521365 |
oct | 46532422651 |
9 | 14353000630 |
10 | 5191116201 |
11 | 2224282487 |
12 | 100a5b2209 |
13 | 6496253bb |
14 | 3736102a5 |
15 | 205b08786 |
hex | 1356a25a9 |
5191116201 has 16 divisors (see below), whose sum is σ = 7691819200. Its totient is φ = 3460169664.
The previous prime is 5191116199. The next prime is 5191116211. The reversal of 5191116201 is 1026111915.
It is not a de Polignac number, because 5191116201 - 21 = 5191116199 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (5191116211) 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, 205665 + ... + 229521.
It is an arithmetic number, because the mean of its divisors is an integer number (480738700).
Almost surely, 25191116201 is an apocalyptic number.
It is an amenable number.
5191116201 is a deficient number, since it is larger than the sum of its proper divisors (2500702999).
5191116201 is a wasteful number, since it uses less digits than its factorization.
5191116201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31925 (or 31919 counting only the distinct ones).
The product of its (nonzero) digits is 540, while the sum is 27.
The square root of 5191116201 is about 72049.4011147907. The cubic root of 5191116201 is about 1731.4910464962.
The spelling of 5191116201 in words is "five billion, one hundred ninety-one million, one hundred sixteen thousand, two hundred one".
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