Base | Representation |
---|---|
bin | 1000000011100110… |
… | …1011100001000101 |
3 | 12120201022200010012 |
4 | 2000321223201011 |
5 | 13412111312401 |
6 | 554332040005 |
7 | 104406555140 |
oct | 20071534105 |
9 | 5521280105 |
10 | 2162604101 |
11 | a0a808519 |
12 | 504303005 |
13 | 28606a1c8 |
14 | 167305057 |
15 | c9cd18bb |
hex | 80e6b845 |
2162604101 has 16 divisors (see below), whose sum is σ = 2486520960. Its totient is φ = 1842462720.
The previous prime is 2162604097. The next prime is 2162604107. The reversal of 2162604101 is 1014062612.
It is not a de Polignac number, because 2162604101 - 22 = 2162604097 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2162604107) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1296470 + ... + 1298136.
It is an arithmetic number, because the mean of its divisors is an integer number (155407560).
Almost surely, 22162604101 is an apocalyptic number.
It is an amenable number.
2162604101 is a deficient number, since it is larger than the sum of its proper divisors (323916859).
2162604101 is a wasteful number, since it uses less digits than its factorization.
2162604101 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2684.
The product of its (nonzero) digits is 576, while the sum is 23.
The square root of 2162604101 is about 46503.8073817618. The cubic root of 2162604101 is about 1293.1800836873.
Adding to 2162604101 its reverse (1014062612), we get a palindrome (3176666713).
The spelling of 2162604101 in words is "two billion, one hundred sixty-two million, six hundred four thousand, one hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.063 sec. • engine limits •