Base | Representation |
---|---|
bin | 101111111110001111… |
… | …0000111001110000010 |
3 | 100211220122022020121101 |
4 | 1133330132013032002 |
5 | 3141441110001010 |
6 | 115154324045014 |
7 | 10304634360415 |
oct | 1377436071602 |
9 | 324818266541 |
10 | 103020000130 |
11 | 3a766116983 |
12 | 17b7123376a |
13 | 993a3a7478 |
14 | 4db4191b7c |
15 | 2a2e42e73a |
hex | 17fc787382 |
103020000130 has 32 divisors (see below), whose sum is σ = 199956677760. Its totient is φ = 38086980480.
The previous prime is 103020000103. The next prime is 103020000211. The reversal of 103020000130 is 31000020301.
It is a super-2 number, since 2×1030200001302 (a number of 23 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (10).
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6604534 + ... + 6620113.
It is an arithmetic number, because the mean of its divisors is an integer number (6248646180).
Almost surely, 2103020000130 is an apocalyptic number.
103020000130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
103020000130 is a deficient number, since it is larger than the sum of its proper divisors (96936677630).
103020000130 is a wasteful number, since it uses less digits than its factorization.
103020000130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13224714.
The product of its (nonzero) digits is 18, while the sum is 10.
Adding to 103020000130 its reverse (31000020301), we get a palindrome (134020020431).
The spelling of 103020000130 in words is "one hundred three billion, twenty million, one hundred thirty", and thus it is an aban number.
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