Base | Representation |
---|---|
bin | 1100011101101111111… |
… | …1110001000110111110 |
3 | 202110202002022210102101 |
4 | 3013123333301012332 |
5 | 12002031421332110 |
6 | 242213200015314 |
7 | 21320460502210 |
oct | 3073377610676 |
9 | 673662283371 |
10 | 214144324030 |
11 | 828aa98519a |
12 | 3560460153a |
13 | 172697c0590 |
14 | a5168065b0 |
15 | 58850b513a |
hex | 31dbff11be |
214144324030 has 64 divisors (see below), whose sum is σ = 474746912640. Its totient is φ = 67725310464.
The previous prime is 214144323977. The next prime is 214144324033. The reversal of 214144324030 is 30423441412.
It is a self number, because there is not a number n which added to its sum of digits gives 214144324030.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (214144324033) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1218052 + ... + 1382728.
It is an arithmetic number, because the mean of its divisors is an integer number (7417920510).
Almost surely, 2214144324030 is an apocalyptic number.
214144324030 is an abundant number, since it is smaller than the sum of its proper divisors (260602588610).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
214144324030 is a wasteful number, since it uses less digits than its factorization.
214144324030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 166133.
The product of its (nonzero) digits is 9216, while the sum is 28.
Adding to 214144324030 its reverse (30423441412), we get a palindrome (244567765442).
The spelling of 214144324030 in words is "two hundred fourteen billion, one hundred forty-four million, three hundred twenty-four thousand, thirty".
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