Base | Representation |
---|---|
bin | 1101110011000111001100… |
… | …10100100101010010101110 |
3 | 10222102210220121021000221012 |
4 | 12321203212110211102232 |
5 | 12434122003330244004 |
6 | 144311341213505222 |
7 | 6251150354014355 |
oct | 671434624452256 |
9 | 128383817230835 |
10 | 30343513134254 |
11 | 9739680124131 |
12 | 34a09391a2212 |
13 | 13c14c5108078 |
14 | 76c8c34b699c |
15 | 3794875c346e |
hex | 1b98e65254ae |
30343513134254 has 8 divisors (see below), whose sum is σ = 47910810212040. Its totient is φ = 14373243063576.
The previous prime is 30343513134217. The next prime is 30343513134283. The reversal of 30343513134254 is 45243131534303.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 399256751729 + ... + 399256751804.
It is an arithmetic number, because the mean of its divisors is an integer number (5988851276505).
Almost surely, 230343513134254 is an apocalyptic number.
30343513134254 is a deficient number, since it is larger than the sum of its proper divisors (17567297077786).
30343513134254 is a wasteful number, since it uses less digits than its factorization.
30343513134254 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 798513503554.
The product of its (nonzero) digits is 777600, while the sum is 41.
Adding to 30343513134254 its reverse (45243131534303), we get a palindrome (75586644668557).
The spelling of 30343513134254 in words is "thirty trillion, three hundred forty-three billion, five hundred thirteen million, one hundred thirty-four thousand, two hundred fifty-four".
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