Base | Representation |
---|---|
bin | 1101110001110110101110… |
… | …10010110010010111101010 |
3 | 10222021200101210110002220021 |
4 | 12320323113102302113222 |
5 | 12432420014200113310 |
6 | 144235434301151054 |
7 | 6245060650530154 |
oct | 670732722622752 |
9 | 128250353402807 |
10 | 30300311332330 |
11 | 97223209019a6 |
12 | 34944a0b5b48a |
13 | 13ba3cb905a70 |
14 | 76a7859b1ad4 |
15 | 3782a99845da |
hex | 1b8ed74b25ea |
30300311332330 has 16 divisors (see below), whose sum is σ = 58735988121384. Its totient is φ = 11187807261120.
The previous prime is 30300311332289. The next prime is 30300311332387. The reversal of 30300311332330 is 3323311300303.
It can be written as a sum of positive squares in 4 ways, for example, as 7854292107601 + 22446019224729 = 2802551^2 + 4737723^2 .
It is a super-2 number, since 2×303003113323302 (a number of 28 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 30300311332295 and 30300311332304.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 116539658841 + ... + 116539659100.
Almost surely, 230300311332330 is an apocalyptic number.
30300311332330 is a deficient number, since it is larger than the sum of its proper divisors (28435676789054).
30300311332330 is a wasteful number, since it uses less digits than its factorization.
30300311332330 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 233079317961.
The product of its (nonzero) digits is 4374, while the sum is 25.
Adding to 30300311332330 its reverse (3323311300303), we get a palindrome (33623622632633).
The spelling of 30300311332330 in words is "thirty trillion, three hundred billion, three hundred eleven million, three hundred thirty-two thousand, three hundred thirty".
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