Base | Representation |
---|---|
bin | 111111011110110… |
… | …1110111000100001 |
3 | 12111110011220101021 |
4 | 1332331232320201 |
5 | 13330302041113 |
6 | 551211405441 |
7 | 103533440110 |
oct | 17675567041 |
9 | 5443156337 |
10 | 2130112033 |
11 | 9a3435775 |
12 | 4b5453881 |
13 | 27c401b2a |
14 | 162c87c77 |
15 | c701448d |
hex | 7ef6ee21 |
2130112033 has 8 divisors (see below), whose sum is σ = 2451928640. Its totient is φ = 1812674160.
The previous prime is 2130112003. The next prime is 2130112067. The reversal of 2130112033 is 3302110312.
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 2130112033 - 25 = 2130112001 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 2130111998 and 2130112016.
It is not an unprimeable number, because it can be changed into a prime (2130112003) 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, 1093638 + ... + 1095583.
It is an arithmetic number, because the mean of its divisors is an integer number (306491080).
Almost surely, 22130112033 is an apocalyptic number.
It is an amenable number.
2130112033 is a deficient number, since it is larger than the sum of its proper divisors (321816607).
2130112033 is a wasteful number, since it uses less digits than its factorization.
2130112033 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2189367.
The product of its (nonzero) digits is 108, while the sum is 16.
The square root of 2130112033 is about 46153.1367623047. The cubic root of 2130112033 is about 1286.6709090559.
Adding to 2130112033 its reverse (3302110312), we get a palindrome (5432222345).
The spelling of 2130112033 in words is "two billion, one hundred thirty million, one hundred twelve thousand, thirty-three".
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