Base | Representation |
---|---|
bin | 11001101001111… |
… | …011100001011000 |
3 | 1002222220201010102 |
4 | 121221323201120 |
5 | 1340142001404 |
6 | 110413234532 |
7 | 13444345640 |
oct | 3151734130 |
9 | 1088821112 |
10 | 430422104 |
11 | 200a64552 |
12 | 100192a48 |
13 | 6b233748 |
14 | 41243520 |
15 | 27bc271e |
hex | 19a7b858 |
430422104 has 32 divisors (see below), whose sum is σ = 952089600. Its totient is φ = 178515360.
The previous prime is 430422101. The next prime is 430422127. The reversal of 430422104 is 401224034.
It is a super-2 number, since 2×4304221042 = 370526375223573632, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (430422101) 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, 122234 + ... + 125705.
It is an arithmetic number, because the mean of its divisors is an integer number (29752800).
Almost surely, 2430422104 is an apocalyptic number.
It is an amenable number.
430422104 is an abundant number, since it is smaller than the sum of its proper divisors (521667496).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
430422104 is a wasteful number, since it uses less digits than its factorization.
430422104 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 247983 (or 247979 counting only the distinct ones).
The product of its (nonzero) digits is 768, while the sum is 20.
The square root of 430422104 is about 20746.6166880289. The cubic root of 430422104 is about 755.0311254218.
Adding to 430422104 its reverse (401224034), we get a palindrome (831646138).
The spelling of 430422104 in words is "four hundred thirty million, four hundred twenty-two thousand, one hundred four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •