Base | Representation |
---|---|
bin | 111100101000100101… |
… | …1101010010000001110 |
3 | 110110002122000200101212 |
4 | 1321101023222100032 |
5 | 4113133010430110 |
6 | 135452414134422 |
7 | 12256515331154 |
oct | 1712113522016 |
9 | 413078020355 |
10 | 130211030030 |
11 | 50249806114 |
12 | 2129b4b1412 |
13 | c381821483 |
14 | 643351d3d4 |
15 | 35c164ae05 |
hex | 1e512ea40e |
130211030030 has 16 divisors (see below), whose sum is σ = 234566040240. Its totient is φ = 52043037312.
The previous prime is 130211030029. The next prime is 130211030039. The reversal of 130211030030 is 30030112031.
It is a junction number, because it is equal to n+sod(n) for n = 130211029987 and 130211030014.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130211030039) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5158619 + ... + 5183798.
It is an arithmetic number, because the mean of its divisors is an integer number (14660377515).
Almost surely, 2130211030030 is an apocalyptic number.
130211030030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
130211030030 is a deficient number, since it is larger than the sum of its proper divisors (104355010210).
130211030030 is a wasteful number, since it uses less digits than its factorization.
130211030030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10343683.
The product of its (nonzero) digits is 54, while the sum is 14.
Adding to 130211030030 its reverse (30030112031), we get a palindrome (160241142061).
The spelling of 130211030030 in words is "one hundred thirty billion, two hundred eleven million, thirty thousand, thirty".
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