Base | Representation |
---|---|
bin | 1101101001011111100111… |
… | …01001111011101111011101 |
3 | 10221021012212021022110022122 |
4 | 12310233303221323233131 |
5 | 12413213133213300440 |
6 | 143455443144152325 |
7 | 6215240502513443 |
oct | 664576351735735 |
9 | 127235767273278 |
10 | 30013024353245 |
11 | 96214a789a45a |
12 | 34488851686a5 |
13 | 13992a688994b |
14 | 75a8d1054b93 |
15 | 370a9343b7b5 |
hex | 1b4bf3a7bbdd |
30013024353245 has 16 divisors (see below), whose sum is σ = 37607642772480. Its totient is φ = 22950528040704.
The previous prime is 30013024353229. The next prime is 30013024353269. The reversal of 30013024353245 is 54235342031003.
It is not a de Polignac number, because 30013024353245 - 24 = 30013024353229 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (31) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 90516524 + ... + 90847493.
It is an arithmetic number, because the mean of its divisors is an integer number (2350477673280).
Almost surely, 230013024353245 is an apocalyptic number.
It is an amenable number.
30013024353245 is a deficient number, since it is larger than the sum of its proper divisors (7594618419235).
30013024353245 is a wasteful number, since it uses less digits than its factorization.
30013024353245 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 181365484.
The product of its (nonzero) digits is 129600, while the sum is 35.
Adding to 30013024353245 its reverse (54235342031003), we get a palindrome (84248366384248).
The spelling of 30013024353245 in words is "thirty trillion, thirteen billion, twenty-four million, three hundred fifty-three thousand, two hundred forty-five".
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