Base | Representation |
---|---|
bin | 11001101000101… |
… | …110011001110110 |
3 | 1002222022122211101 |
4 | 121220232121312 |
5 | 1340101344410 |
6 | 110402400314 |
7 | 13441562011 |
oct | 3150563166 |
9 | 1088278741 |
10 | 430106230 |
11 | 2008691a4 |
12 | 10006009a |
13 | 6b152a38 |
14 | 411a0378 |
15 | 27b5dd3a |
hex | 19a2e676 |
430106230 has 48 divisors (see below), whose sum is σ = 821917584. Its totient is φ = 162025920.
The previous prime is 430106213. The next prime is 430106263. The reversal of 430106230 is 32601034.
It is a Harshad number since it is a multiple of its sum of digits (19).
It is a junction number, because it is equal to n+sod(n) for n = 430106198 and 430106207.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1021420 + ... + 1021840.
It is an arithmetic number, because the mean of its divisors is an integer number (17123283).
Almost surely, 2430106230 is an apocalyptic number.
430106230 is a deficient number, since it is larger than the sum of its proper divisors (391811354).
430106230 is a wasteful number, since it uses less digits than its factorization.
430106230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 749 (or 730 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 19.
The square root of 430106230 is about 20739.0026278990. The cubic root of 430106230 is about 754.8463819148.
Adding to 430106230 its reverse (32601034), we get a palindrome (462707264).
It can be divided in two parts, 430106 and 230, that added together give a square (430336 = 6562).
The spelling of 430106230 in words is "four hundred thirty million, one hundred six thousand, two hundred thirty".
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