Base | Representation |
---|---|
bin | 1111011111111… |
… | …11101110101001 |
3 | 100001122211002020 |
4 | 13233333232221 |
5 | 231241203223 |
6 | 20522455053 |
7 | 3136112541 |
oct | 757775651 |
9 | 301584066 |
10 | 130022313 |
11 | 67437763 |
12 | 37664489 |
13 | 20c259a5 |
14 | 133a8321 |
15 | b6351e3 |
hex | 7bffba9 |
130022313 has 8 divisors (see below), whose sum is σ = 173425248. Its totient is φ = 86650464.
The previous prime is 130022311. The next prime is 130022383. The reversal of 130022313 is 313220031.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 130022313 - 21 = 130022311 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 130022292 and 130022301.
It is not an unprimeable number, because it can be changed into a prime (130022311) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4981 + ... + 16877.
It is an arithmetic number, because the mean of its divisors is an integer number (21678156).
Almost surely, 2130022313 is an apocalyptic number.
It is an amenable number.
130022313 is a deficient number, since it is larger than the sum of its proper divisors (43402935).
130022313 is a wasteful number, since it uses less digits than its factorization.
130022313 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15543.
The product of its (nonzero) digits is 108, while the sum is 15.
The square root of 130022313 is about 11402.7326987876. The cubic root of 130022313 is about 506.6086831056.
Adding to 130022313 its reverse (313220031), we get a palindrome (443242344).
The spelling of 130022313 in words is "one hundred thirty million, twenty-two thousand, three hundred thirteen".
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