Base | Representation |
---|---|
bin | 1100100000111110011… |
… | …01010001000101011000 |
3 | 1112002221212001200022011 |
4 | 12100133031101011120 |
5 | 24021140144114034 |
6 | 525314255235304 |
7 | 43032206151610 |
oct | 6203715210530 |
9 | 1462855050264 |
10 | 430020301144 |
11 | 156409281a35 |
12 | 6b410b18b34 |
13 | 31720c90945 |
14 | 16b551b3a40 |
15 | b2bc1d2864 |
hex | 641f351158 |
430020301144 has 64 divisors (see below), whose sum is σ = 985336695360. Its totient is φ = 171736166400.
The previous prime is 430020301141. The next prime is 430020301169. The reversal of 430020301144 is 441103020034.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (430020301141) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2139997 + ... + 2332300.
It is an arithmetic number, because the mean of its divisors is an integer number (15395885865).
Almost surely, 2430020301144 is an apocalyptic number.
It is an amenable number.
430020301144 is an abundant number, since it is smaller than the sum of its proper divisors (555316394216).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
430020301144 is a wasteful number, since it uses less digits than its factorization.
430020301144 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4472428 (or 4472424 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 22.
Adding to 430020301144 its reverse (441103020034), we get a palindrome (871123321178).
The spelling of 430020301144 in words is "four hundred thirty billion, twenty million, three hundred one thousand, one hundred forty-four".
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