Base | Representation |
---|---|
bin | 111100100110001101… |
… | …0011000001101110110 |
3 | 110102220001102211220021 |
4 | 1321030122120031312 |
5 | 4113002014032410 |
6 | 135440434555354 |
7 | 12254524161025 |
oct | 1711432301566 |
9 | 412801384807 |
10 | 130131002230 |
11 | 50208616039 |
12 | 21278738b5a |
13 | c36b081548 |
14 | 6426a4a8bc |
15 | 35b95ddeda |
hex | 1e4c698376 |
130131002230 has 16 divisors (see below), whose sum is σ = 234287400240. Its totient is φ = 52040935072.
The previous prime is 130131002227. The next prime is 130131002251. The reversal of 130131002230 is 32200131031.
130131002230 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
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 7 ways as a sum of consecutive naturals, for example, 1385485 + ... + 1476424.
It is an arithmetic number, because the mean of its divisors is an integer number (14642962515).
Almost surely, 2130131002230 is an apocalyptic number.
130131002230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
130131002230 is a deficient number, since it is larger than the sum of its proper divisors (104156398010).
130131002230 is a wasteful number, since it uses less digits than its factorization.
130131002230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2866463.
The product of its (nonzero) digits is 108, while the sum is 16.
Adding to 130131002230 its reverse (32200131031), we get a palindrome (162331133261).
The spelling of 130131002230 in words is "one hundred thirty billion, one hundred thirty-one million, two thousand, two hundred thirty".
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