Base | Representation |
---|---|
bin | 1011001011110101… |
… | …1010001001010000 |
3 | 21202020121212120102 |
4 | 2302331122021100 |
5 | 22122111123240 |
6 | 1213532431532 |
7 | 134255224103 |
oct | 26275321120 |
9 | 7666555512 |
10 | 3002442320 |
11 | 1300889399 |
12 | 6b96185a8 |
13 | 38b05b0b7 |
14 | 206a8073a |
15 | 1288c7815 |
hex | b2f5a250 |
3002442320 has 160 divisors (see below), whose sum is σ = 7636654080. Its totient is φ = 1093962240.
The previous prime is 3002442307. The next prime is 3002442329. The reversal of 3002442320 is 232442003.
It is a super-3 number, since 3×30024423203 (a number of 29 digits) contains 333 as substring.
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 = 3002442292 and 3002442301.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3002442329) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4640237 + ... + 4640883.
It is an arithmetic number, because the mean of its divisors is an integer number (47729088).
Almost surely, 23002442320 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 3002442320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3818327040).
3002442320 is an abundant number, since it is smaller than the sum of its proper divisors (4634211760).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3002442320 is a wasteful number, since it uses less digits than its factorization.
3002442320 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 793 (or 787 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 20.
The square root of 3002442320 is about 54794.5464439665. The cubic root of 3002442320 is about 1442.6408458100.
Adding to 3002442320 its reverse (232442003), we get a palindrome (3234884323).
The spelling of 3002442320 in words is "three billion, two million, four hundred forty-two thousand, three hundred twenty".
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