Base | Representation |
---|---|
bin | 1111110000100001… |
… | …0010001011001110 |
3 | 101220210112210022220 |
4 | 3330020102023032 |
5 | 32130341430110 |
6 | 1535424120210 |
7 | 206552443032 |
oct | 37410221316 |
9 | 11823483286 |
10 | 4230030030 |
11 | 1880818196 |
12 | 9a0766066 |
13 | 525491565 |
14 | 2c1b121c2 |
15 | 19b562370 |
hex | fc2122ce |
4230030030 has 32 divisors (see below), whose sum is σ = 10165644288. Its totient is φ = 1126500000.
The previous prime is 4230030019. The next prime is 4230030053. The reversal of 4230030030 is 300300324.
It is a Harshad number since it is a multiple of its sum of digits (15).
4230030030 is a modest number, since divided by 30030 gives 4230 as remainder.
It is a junction number, because it is equal to n+sod(n) for n = 4230029991 and 4230030009.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 71346 + ... + 116405.
It is an arithmetic number, because the mean of its divisors is an integer number (317676384).
Almost surely, 24230030030 is an apocalyptic number.
4230030030 is an abundant number, since it is smaller than the sum of its proper divisors (5935614258).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4230030030 is a wasteful number, since it uses less digits than its factorization.
4230030030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 188512.
The product of its (nonzero) digits is 216, while the sum is 15.
The square root of 4230030030 is about 65038.6810290615. The cubic root of 4230030030 is about 1617.2648596297.
Adding to 4230030030 its reverse (300300324), we get a palindrome (4530330354).
The spelling of 4230030030 in words is "four billion, two hundred thirty million, thirty thousand, thirty".
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