Base | Representation |
---|---|
bin | 1111100000111… |
… | …11001110100010 |
3 | 100001220101001122 |
4 | 13300133032202 |
5 | 231304320310 |
6 | 20525332242 |
7 | 3140160641 |
oct | 760371642 |
9 | 301811048 |
10 | 130151330 |
11 | 67515691 |
12 | 37707082 |
13 | 20c6c62a |
14 | 133dd358 |
15 | b65d555 |
hex | 7c1f3a2 |
130151330 has 48 divisors (see below), whose sum is σ = 255446784. Its totient is φ = 47688480.
The previous prime is 130151321. The next prime is 130151377. The reversal of 130151330 is 33151031.
It is a super-3 number, since 3×1301513303 (a number of 25 digits) contains 333 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 130151299 and 130151308.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 111329 + ... + 112491.
It is an arithmetic number, because the mean of its divisors is an integer number (5321808).
Almost surely, 2130151330 is an apocalyptic number.
130151330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
130151330 is a deficient number, since it is larger than the sum of its proper divisors (125295454).
130151330 is a wasteful number, since it uses less digits than its factorization.
130151330 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1239 (or 1220 counting only the distinct ones).
The product of its (nonzero) digits is 135, while the sum is 17.
The square root of 130151330 is about 11408.3885803386. The cubic root of 130151330 is about 506.7761916003.
The spelling of 130151330 in words is "one hundred thirty million, one hundred fifty-one thousand, three hundred thirty".
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