Base | Representation |
---|---|
bin | 1100100001110000101… |
… | …10011011101011000101 |
3 | 1112011001020211000111011 |
4 | 12100320112123223011 |
5 | 24023021141243323 |
6 | 525424204442221 |
7 | 43045520525620 |
oct | 6207026335305 |
9 | 1464036730434 |
10 | 430442134213 |
11 | 1566053aa403 |
12 | 6b50a249371 |
13 | 3178a4a7b00 |
14 | 16b9521cdb7 |
15 | b2e425a20d |
hex | 643859bac5 |
430442134213 has 24 divisors (see below), whose sum is σ = 545073891648. Its totient is φ = 332649338112.
The previous prime is 430442134201. The next prime is 430442134217. The reversal of 430442134213 is 312431244034.
It is not a de Polignac number, because 430442134213 - 221 = 430440037061 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (430442134217) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4180020 + ... + 4281757.
It is an arithmetic number, because the mean of its divisors is an integer number (22711412152).
Almost surely, 2430442134213 is an apocalyptic number.
430442134213 is a gapful number since it is divisible by the number (43) formed by its first and last digit.
It is an amenable number.
430442134213 is a deficient number, since it is larger than the sum of its proper divisors (114631757435).
430442134213 is a wasteful number, since it uses less digits than its factorization.
430442134213 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8461853 (or 8461840 counting only the distinct ones).
The product of its (nonzero) digits is 27648, while the sum is 31.
Adding to 430442134213 its reverse (312431244034), we get a palindrome (742873378247).
The spelling of 430442134213 in words is "four hundred thirty billion, four hundred forty-two million, one hundred thirty-four thousand, two hundred thirteen".
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