Base | Representation |
---|---|
bin | 1100011101101100100… |
… | …1100011111011000010 |
3 | 202110201002120212020221 |
4 | 3013123021203323002 |
5 | 12002014302123432 |
6 | 242211531253254 |
7 | 21320225640232 |
oct | 3073311437302 |
9 | 673632525227 |
10 | 214130114242 |
11 | 828a295a170 |
12 | 355bb8aa22a |
13 | 17266886815 |
14 | a514987cc2 |
15 | 5883c09b97 |
hex | 31db263ec2 |
214130114242 has 32 divisors (see below), whose sum is σ = 356713144704. Its totient is φ = 95587430400.
The previous prime is 214130114203. The next prime is 214130114243. The reversal of 214130114242 is 242411031412.
It is not an unprimeable number, because it can be changed into a prime (214130114243) 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, 134728 + ... + 668140.
It is an arithmetic number, because the mean of its divisors is an integer number (11147285772).
Almost surely, 2214130114242 is an apocalyptic number.
214130114242 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
214130114242 is a deficient number, since it is larger than the sum of its proper divisors (142583030462).
214130114242 is a wasteful number, since it uses less digits than its factorization.
214130114242 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 533754.
The product of its (nonzero) digits is 1536, while the sum is 25.
Adding to 214130114242 its reverse (242411031412), we get a palindrome (456541145654).
The spelling of 214130114242 in words is "two hundred fourteen billion, one hundred thirty million, one hundred fourteen thousand, two hundred forty-two".
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