Base | Representation |
---|---|
bin | 1101101001011111110000… |
… | …01011010001111111100011 |
3 | 10221021020001120001001222222 |
4 | 12310233320023101333203 |
5 | 12413213312123012003 |
6 | 143455454454021255 |
7 | 6215242413315620 |
oct | 664577013217743 |
9 | 127236046031888 |
10 | 30013100204003 |
11 | 9621536697234 |
12 | 34488a664782b |
13 | 13992b94c6557 |
14 | 75a8db15b347 |
15 | 370a99e20c38 |
hex | 1b4bf82d1fe3 |
30013100204003 has 4 divisors (see below), whose sum is σ = 34300685947440. Its totient is φ = 25725514460568.
The previous prime is 30013100203969. The next prime is 30013100204027. The reversal of 30013100204003 is 30040200131003.
It is a happy number.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 30013100204003 - 220 = 30013099155427 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (30013100204063) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2143792871708 + ... + 2143792871721.
It is an arithmetic number, because the mean of its divisors is an integer number (8575171486860).
Almost surely, 230013100204003 is an apocalyptic number.
30013100204003 is a deficient number, since it is larger than the sum of its proper divisors (4287585743437).
30013100204003 is an equidigital number, since it uses as much as digits as its factorization.
30013100204003 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4287585743436.
The product of its (nonzero) digits is 216, while the sum is 17.
Adding to 30013100204003 its reverse (30040200131003), we get a palindrome (60053300335006).
The spelling of 30013100204003 in words is "thirty trillion, thirteen billion, one hundred million, two hundred four thousand, three".
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