Base | Representation |
---|---|
bin | 11100010001100110… |
… | …111010011001101110 |
3 | 2220100212001011112012 |
4 | 130101212322121232 |
5 | 444134201400210 |
6 | 21540340041222 |
7 | 2123232211142 |
oct | 342146723156 |
9 | 86325034465 |
10 | 30360184430 |
11 | 1196a594a14 |
12 | 5a73693212 |
13 | 2b2aba5a94 |
14 | 1680207222 |
15 | bca575305 |
hex | 7119ba66e |
30360184430 has 16 divisors (see below), whose sum is σ = 54907332624. Its totient is φ = 12086518080.
The previous prime is 30360184409. The next prime is 30360184433. The reversal of 30360184430 is 3448106303.
It is a super-2 number, since 2×303601844302 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30360184433) 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 7 ways as a sum of consecutive naturals, for example, 7192247 + ... + 7196466.
It is an arithmetic number, because the mean of its divisors is an integer number (3431708289).
Almost surely, 230360184430 is an apocalyptic number.
30360184430 is a deficient number, since it is larger than the sum of its proper divisors (24547148194).
30360184430 is a wasteful number, since it uses less digits than its factorization.
30360184430 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14388931.
The product of its (nonzero) digits is 20736, while the sum is 32.
The spelling of 30360184430 in words is "thirty billion, three hundred sixty million, one hundred eighty-four thousand, four hundred thirty".
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