Base | Representation |
---|---|
bin | 1101110101011110000100… |
… | …11011110100111101101110 |
3 | 10222201112222210101010101002 |
4 | 12322233002123310331232 |
5 | 12441433401422313202 |
6 | 144412455054120302 |
7 | 6260045566130615 |
oct | 672570233647556 |
9 | 128645883333332 |
10 | 30424515432302 |
11 | 976aa67883602 |
12 | 34b45847b0092 |
13 | 13c9033aa3044 |
14 | 7727a93da87c |
15 | 37b628a79302 |
hex | 1babc26f4f6e |
30424515432302 has 4 divisors (see below), whose sum is σ = 45636773148456. Its totient is φ = 15212257716150.
The previous prime is 30424515432277. The next prime is 30424515432373. The reversal of 30424515432302 is 20323451542403.
It is a semiprime because it is the product of two primes.
It is a super-2 number, since 2×304245154323022 (a number of 28 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7606128858074 + ... + 7606128858077.
It is an arithmetic number, because the mean of its divisors is an integer number (11409193287114).
Almost surely, 230424515432302 is an apocalyptic number.
30424515432302 is a deficient number, since it is larger than the sum of its proper divisors (15212257716154).
30424515432302 is a wasteful number, since it uses less digits than its factorization.
30424515432302 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15212257716153.
The product of its (nonzero) digits is 345600, while the sum is 38.
Adding to 30424515432302 its reverse (20323451542403), we get a palindrome (50747966974705).
The spelling of 30424515432302 in words is "thirty trillion, four hundred twenty-four billion, five hundred fifteen million, four hundred thirty-two thousand, three hundred two".
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