Base | Representation |
---|---|
bin | 111101011001001… |
… | …000110111101000 |
3 | 2122210010102112000 |
4 | 331121020313220 |
5 | 4102140000404 |
6 | 250112251000 |
7 | 34344566520 |
oct | 7531106750 |
9 | 2583112460 |
10 | 1030000104 |
11 | 489454361 |
12 | 248b40a60 |
13 | 135512223 |
14 | 9ab1a680 |
15 | 6065a339 |
hex | 3d648de8 |
1030000104 has 128 divisors (see below), whose sum is σ = 3311616000. Its totient is φ = 290526912.
The previous prime is 1030000091. The next prime is 1030000123. The reversal of 1030000104 is 4010000301.
It is a Harshad number since it is a multiple of its sum of digits (9).
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, 115137 + ... + 123759.
It is an arithmetic number, because the mean of its divisors is an integer number (25872000).
Almost surely, 21030000104 is an apocalyptic number.
1030000104 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 1030000104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1655808000).
1030000104 is an abundant number, since it is smaller than the sum of its proper divisors (2281615896).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1030000104 is a wasteful number, since it uses less digits than its factorization.
1030000104 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8724 (or 8714 counting only the distinct ones).
The product of its (nonzero) digits is 12, while the sum is 9.
The square root of 1030000104 is about 32093.6146920225. The cubic root of 1030000104 is about 1009.9016680402.
Adding to 1030000104 its reverse (4010000301), we get a palindrome (5040000405).
The spelling of 1030000104 in words is "one billion, thirty million, one hundred four", and thus it is an aban number.
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