Base | Representation |
---|---|
bin | 111100101011010101… |
… | …0111000100001100110 |
3 | 110110100001021101001220 |
4 | 1321112222320201212 |
5 | 4113330043213110 |
6 | 135505503401210 |
7 | 12262014040554 |
oct | 1712652704146 |
9 | 413301241056 |
10 | 130303101030 |
11 | 50296781453 |
12 | 213062b3206 |
13 | c397919c5b |
14 | 6441848bd4 |
15 | 35c9786370 |
hex | 1e56ab8866 |
130303101030 has 32 divisors (see below), whose sum is σ = 314600073984. Its totient is φ = 34539423456.
The previous prime is 130303101011. The next prime is 130303101059. The reversal of 130303101030 is 30101303031.
It is a Harshad number since it is a multiple of its sum of digits (15).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12999292 + ... + 13009311.
It is an arithmetic number, because the mean of its divisors is an integer number (9831252312).
Almost surely, 2130303101030 is an apocalyptic number.
130303101030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
130303101030 is an abundant number, since it is smaller than the sum of its proper divisors (184296972954).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
130303101030 is a wasteful number, since it uses less digits than its factorization.
130303101030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 26008780.
The product of its (nonzero) digits is 81, while the sum is 15.
Adding to 130303101030 its reverse (30101303031), we get a palindrome (160404404061).
The spelling of 130303101030 in words is "one hundred thirty billion, three hundred three million, one hundred one thousand, thirty".
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