Base | Representation |
---|---|
bin | 111111011110101… |
… | …0110000001011001 |
3 | 12111102222201200201 |
4 | 1332331112001121 |
5 | 13330240311301 |
6 | 551205302201 |
7 | 103532534164 |
oct | 17675260131 |
9 | 5442881621 |
10 | 2130010201 |
11 | 9a3376210 |
12 | 4b5404961 |
13 | 27c397687 |
14 | 162c5cadb |
15 | c6ee4201 |
hex | 7ef56059 |
2130010201 has 8 divisors (see below), whose sum is σ = 2325871008. Its totient is φ = 1934520000.
The previous prime is 2130010187. The next prime is 2130010213. The reversal of 2130010201 is 1020100312.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2130010201 - 27 = 2130010073 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2130011201) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80560 + ... + 103681.
It is an arithmetic number, because the mean of its divisors is an integer number (290733876).
Almost surely, 22130010201 is an apocalyptic number.
It is an amenable number.
2130010201 is a deficient number, since it is larger than the sum of its proper divisors (195860807).
2130010201 is a wasteful number, since it uses less digits than its factorization.
2130010201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 185303.
The product of its (nonzero) digits is 12, while the sum is 10.
The square root of 2130010201 is about 46152.0335521632. The cubic root of 2130010201 is about 1286.6504052267.
Adding to 2130010201 its reverse (1020100312), we get a palindrome (3150110513).
The spelling of 2130010201 in words is "two billion, one hundred thirty million, ten thousand, two hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.083 sec. • engine limits •