Base | Representation |
---|---|
bin | 1011010010011011… |
… | …1010110000001000 |
3 | 21211011200002010222 |
4 | 2310212322300020 |
5 | 22201201213000 |
6 | 1220401325212 |
7 | 135042301463 |
oct | 26446726010 |
9 | 7734602128 |
10 | 3030101000 |
11 | 131545a803 |
12 | 706936808 |
13 | 3939c3494 |
14 | 20a6002da |
15 | 12b03ca85 |
hex | b49bac08 |
3030101000 has 128 divisors (see below), whose sum is σ = 7542288000. Its totient is φ = 1136160000.
The previous prime is 3030100999. The next prime is 3030101017. The reversal of 3030101000 is 1010303.
It is a Harshad number since it is a multiple of its sum of digits (8).
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1918211 + ... + 1919789.
It is an arithmetic number, because the mean of its divisors is an integer number (58924125).
Almost surely, 23030101000 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 3030101000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3771144000).
3030101000 is an abundant number, since it is smaller than the sum of its proper divisors (4512187000).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3030101000 is a wasteful number, since it uses less digits than its factorization.
3030101000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1720 (or 1706 counting only the distinct ones).
The product of its (nonzero) digits is 9, while the sum is 8.
The square root of 3030101000 is about 55046.3531943761. The cubic root of 3030101000 is about 1447.0572103746.
Adding to 3030101000 its reverse (1010303), we get a palindrome (3031111303).
The spelling of 3030101000 in words is "three billion, thirty million, one hundred one thousand".
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