Base | Representation |
---|---|
bin | 1100000010001011… |
… | …0011111100010000 |
3 | 22100010110211200002 |
4 | 3000202303330100 |
5 | 23103432213440 |
6 | 1252313345132 |
7 | 143023350203 |
oct | 30042637420 |
9 | 8303424602 |
10 | 3230351120 |
11 | 14084a3677 |
12 | 761a081a8 |
13 | 3c6337589 |
14 | 22904993a |
15 | 13d8e6115 |
hex | c08b3f10 |
3230351120 has 80 divisors (see below), whose sum is σ = 7995024000. Its totient is φ = 1210328064.
The previous prime is 3230351107. The next prime is 3230351123. The reversal of 3230351120 is 211530323.
It is a tau number, because it is divible by the number of its divisors (80).
It is a Harshad number since it is a multiple of its sum of digits (20).
It is a junction number, because it is equal to n+sod(n) for n = 3230351092 and 3230351101.
It is not an unprimeable number, because it can be changed into a prime (3230351123) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 123341 + ... + 147219.
It is an arithmetic number, because the mean of its divisors is an integer number (99937800).
Almost surely, 23230351120 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 3230351120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3997512000).
3230351120 is an abundant number, since it is smaller than the sum of its proper divisors (4764672880).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3230351120 is a wasteful number, since it uses less digits than its factorization.
3230351120 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 24000 (or 23994 counting only the distinct ones).
The product of its (nonzero) digits is 540, while the sum is 20.
The square root of 3230351120 is about 56836.1779151273. The cubic root of 3230351120 is about 1478.2568837594.
Adding to 3230351120 its reverse (211530323), we get a palindrome (3441881443).
The spelling of 3230351120 in words is "three billion, two hundred thirty million, three hundred fifty-one thousand, one hundred twenty".
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