Base | Representation |
---|---|
bin | 11100000011111001… |
… | …111110010110010010 |
3 | 2212202211110211210101 |
4 | 130003321332112102 |
5 | 443201324102211 |
6 | 21501444523014 |
7 | 2114441220061 |
oct | 340371762622 |
9 | 85684424711 |
10 | 30130300306 |
11 | 11861850637 |
12 | 5a0a6b046a |
13 | 2ac2387482 |
14 | 165b8861d8 |
15 | bb52b65c1 |
hex | 703e7e592 |
30130300306 has 8 divisors (see below), whose sum is σ = 45308158524. Its totient is φ = 15027580800.
The previous prime is 30130300303. The next prime is 30130300307. The reversal of 30130300306 is 60300303103.
It can be written as a sum of positive squares in 2 ways, for example, as 30018681081 + 111619225 = 173259^2 + 10565^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (30130300303) by changing a digit.
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 3 ways as a sum of consecutive naturals, for example, 18783675 + ... + 18785278.
Almost surely, 230130300306 is an apocalyptic number.
30130300306 is a deficient number, since it is larger than the sum of its proper divisors (15177858218).
30130300306 is a wasteful number, since it uses less digits than its factorization.
30130300306 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 37569356.
The product of its (nonzero) digits is 486, while the sum is 19.
Adding to 30130300306 its reverse (60300303103), we get a palindrome (90430603409).
The spelling of 30130300306 in words is "thirty billion, one hundred thirty million, three hundred thousand, three hundred six".
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