Base | Representation |
---|---|
bin | 1111011111110… |
… | …11000101110011 |
3 | 100001121212000121 |
4 | 13233323011303 |
5 | 231240101230 |
6 | 20522231111 |
7 | 3136003261 |
oct | 757730563 |
9 | 301555017 |
10 | 130003315 |
11 | 67424462 |
12 | 37655497 |
13 | 20c1a150 |
14 | 133a1431 |
15 | b62e77a |
hex | 7bfb173 |
130003315 has 16 divisors (see below), whose sum is σ = 170035488. Its totient is φ = 94841856.
The previous prime is 130003303. The next prime is 130003351. The reversal of 130003315 is 513300031.
It is a cyclic number.
It is not a de Polignac number, because 130003315 - 213 = 129995123 is a prime.
It is a Duffinian 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 15 ways as a sum of consecutive naturals, for example, 6654 + ... + 17443.
It is an arithmetic number, because the mean of its divisors is an integer number (10627218).
Almost surely, 2130003315 is an apocalyptic number.
130003315 is a deficient number, since it is larger than the sum of its proper divisors (40032173).
130003315 is a wasteful number, since it uses less digits than its factorization.
130003315 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 24198.
The product of its (nonzero) digits is 135, while the sum is 16.
The square root of 130003315 is about 11401.8996224313. The cubic root of 130003315 is about 506.5840078010.
Adding to 130003315 its reverse (513300031), we get a palindrome (643303346).
The spelling of 130003315 in words is "one hundred thirty million, three thousand, three hundred fifteen".
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