Base | Representation |
---|---|
bin | 1111110000100100… |
… | …0011001111110110 |
3 | 101220210221000001100 |
4 | 3330021003033312 |
5 | 32130414343110 |
6 | 1535432310530 |
7 | 206554241034 |
oct | 37411031766 |
9 | 11823830040 |
10 | 4230231030 |
11 | 1880945203 |
12 | 9a0842446 |
13 | 525531bac |
14 | 2c1b65554 |
15 | 19b5a1bc0 |
hex | fc2433f6 |
4230231030 has 24 divisors (see below), whose sum is σ = 10998600912. Its totient is φ = 1128061584.
The previous prime is 4230230981. The next prime is 4230231101. The reversal of 4230231030 is 301320324.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a junction number, because it is equal to n+sod(n) for n = 4230230994 and 4230231012.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23501194 + ... + 23501373.
It is an arithmetic number, because the mean of its divisors is an integer number (458275038).
Almost surely, 24230231030 is an apocalyptic number.
4230231030 is an abundant number, since it is smaller than the sum of its proper divisors (6768369882).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4230231030 is a wasteful number, since it uses less digits than its factorization.
4230231030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 47002580 (or 47002577 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 18.
The square root of 4230231030 is about 65040.2262449940. The cubic root of 4230231030 is about 1617.2904752940.
Adding to 4230231030 its reverse (301320324), we get a palindrome (4531551354).
The spelling of 4230231030 in words is "four billion, two hundred thirty million, two hundred thirty-one thousand, thirty".
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