Base | Representation |
---|---|
bin | 1100100001010111111… |
… | …01010101110101101010 |
3 | 1112010111202121101200122 |
4 | 12100223331111311222 |
5 | 24022104430330442 |
6 | 525351420403242 |
7 | 43040414421344 |
oct | 6205375256552 |
9 | 1463452541618 |
10 | 430234230122 |
11 | 156509008a44 |
12 | 6b4706a6522 |
13 | 317563b3c38 |
14 | 16b75780294 |
15 | b2d0d8ddd2 |
hex | 642bf55d6a |
430234230122 has 16 divisors (see below), whose sum is σ = 647593753632. Its totient is φ = 214370679600.
The previous prime is 430234230121. The next prime is 430234230163. The reversal of 430234230122 is 221032432034.
It is a junction number, because it is equal to n+sod(n) for n = 430234230091 and 430234230100.
It is not an unprimeable number, because it can be changed into a prime (430234230121) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 576713 + ... + 1092275.
It is an arithmetic number, because the mean of its divisors is an integer number (40474609602).
Almost surely, 2430234230122 is an apocalyptic number.
430234230122 is a deficient number, since it is larger than the sum of its proper divisors (217359523510).
430234230122 is a wasteful number, since it uses less digits than its factorization.
430234230122 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 517013.
The product of its (nonzero) digits is 6912, while the sum is 26.
Adding to 430234230122 its reverse (221032432034), we get a palindrome (651266662156).
The spelling of 430234230122 in words is "four hundred thirty billion, two hundred thirty-four million, two hundred thirty thousand, one hundred twenty-two".
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