Base | Representation |
---|---|
bin | 1111100010010… |
… | …01001000111010 |
3 | 100002020002112212 |
4 | 13301021020322 |
5 | 231330314002 |
6 | 20533135122 |
7 | 3141504305 |
oct | 761111072 |
9 | 302202485 |
10 | 130323002 |
11 | 67622667 |
12 | 3778a4a2 |
13 | 20ccc804 |
14 | 13445b3c |
15 | b694352 |
hex | 7c4923a |
130323002 has 8 divisors (see below), whose sum is σ = 195753396. Its totient is φ = 65071872.
The previous prime is 130322989. The next prime is 130323019. The reversal of 130323002 is 200323031.
It can be written as a sum of positive squares in 2 ways, for example, as 128165041 + 2157961 = 11321^2 + 1469^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42983 + ... + 45914.
Almost surely, 2130323002 is an apocalyptic number.
130323002 is a deficient number, since it is larger than the sum of its proper divisors (65430394).
130323002 is an equidigital number, since it uses as much as digits as its factorization.
130323002 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 89632.
The product of its (nonzero) digits is 108, while the sum is 14.
The square root of 130323002 is about 11415.9100381879. The cubic root of 130323002 is about 506.9989094144.
Adding to 130323002 its reverse (200323031), we get a palindrome (330646033).
The spelling of 130323002 in words is "one hundred thirty million, three hundred twenty-three thousand, two".
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