Base | Representation |
---|---|
bin | 111100101011010010… |
… | …0000011010100010110 |
3 | 110110022220220101112222 |
4 | 1321112210003110112 |
5 | 4113324113411410 |
6 | 135505401142342 |
7 | 12261662601560 |
oct | 1712644032426 |
9 | 413286811488 |
10 | 130301310230 |
11 | 50295768a53 |
12 | 2130578a9b2 |
13 | c397440b00 |
14 | 6441500330 |
15 | 35c9530955 |
hex | 1e56903516 |
130301310230 has 48 divisors (see below), whose sum is σ = 290253629664. Its totient is φ = 41238213120.
The previous prime is 130301310229. The next prime is 130301310277. The reversal of 130301310230 is 32013103031.
It is a junction number, because it is equal to n+sod(n) for n = 130301310199 and 130301310208.
It is a congruent number.
It is an unprimeable number.
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 23 ways as a sum of consecutive naturals, for example, 5495411 + ... + 5519070.
It is an arithmetic number, because the mean of its divisors is an integer number (6046950618).
Almost surely, 2130301310230 is an apocalyptic number.
130301310230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
130301310230 is an abundant number, since it is smaller than the sum of its proper divisors (159952319434).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
130301310230 is a wasteful number, since it uses less digits than its factorization.
130301310230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11014521 (or 11014508 counting only the distinct ones).
The product of its (nonzero) digits is 162, while the sum is 17.
Adding to 130301310230 its reverse (32013103031), we get a palindrome (162314413261).
The spelling of 130301310230 in words is "one hundred thirty billion, three hundred one million, three hundred ten thousand, two hundred thirty".
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