Base | Representation |
---|---|
bin | 1000000101110110… |
… | …00010111000011110 |
3 | 102012202000001210000 |
4 | 10002323002320132 |
5 | 32344031000110 |
6 | 1555014555130 |
7 | 212435251056 |
oct | 40273027036 |
9 | 12182001700 |
10 | 4344000030 |
11 | 192a090577 |
12 | a12968aa6 |
13 | 542c86926 |
14 | 2d2cdc566 |
15 | 1a65761c0 |
hex | 102ec2e1e |
4344000030 has 80 divisors (see below), whose sum is σ = 11755275840. Its totient is φ = 1150987968.
The previous prime is 4344000013. The next prime is 4344000047. The reversal of 4344000030 is 300004434.
It is an interprime number because it is at equal distance from previous prime (4344000013) and next prime (4344000047).
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 = 4343999967 and 4344000012.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 110091 + ... + 144249.
It is an arithmetic number, because the mean of its divisors is an integer number (146940948).
Almost surely, 24344000030 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 4344000030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5877637920).
4344000030 is an abundant number, since it is smaller than the sum of its proper divisors (7411275810).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4344000030 is a wasteful number, since it uses less digits than its factorization.
4344000030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 34335 (or 34326 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 18.
The square root of 4344000030 is about 65909.0284407227. The cubic root of 4344000030 is about 1631.6610252404.
Adding to 4344000030 its reverse (300004434), we get a palindrome (4644004464).
The spelling of 4344000030 in words is "four billion, three hundred forty-four million, thirty", and thus it is an aban number.
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