Base | Representation |
---|---|
bin | 1101101001111111011101… |
… | …01001011100111100101011 |
3 | 10221022211222201011222021120 |
4 | 12310333232221130330223 |
5 | 12414003141233211334 |
6 | 143511351411510323 |
7 | 6216414242063163 |
oct | 664775651347453 |
9 | 127284881158246 |
10 | 30030120210219 |
11 | 962877aa7a878 |
12 | 34500565b83a3 |
13 | 139aa9c6a2b4c |
14 | 75b6737675a3 |
15 | 37124424a949 |
hex | 1b4feea5cf2b |
30030120210219 has 8 divisors (see below), whose sum is σ = 40892078584320. Its totient is φ = 19594120988136.
The previous prime is 30030120210151. The next prime is 30030120210229. The reversal of 30030120210219 is 91201202103003.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 30030120210219 - 28 = 30030120209963 is a prime.
It is a super-4 number, since 4×300301202102194 (a number of 55 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.
It is not an unprimeable number, because it can be changed into a prime (30030120210229) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 106489787839 + ... + 106489788120.
It is an arithmetic number, because the mean of its divisors is an integer number (5111509823040).
Almost surely, 230030120210219 is an apocalyptic number.
30030120210219 is a deficient number, since it is larger than the sum of its proper divisors (10861958374101).
30030120210219 is a wasteful number, since it uses less digits than its factorization.
30030120210219 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 212979576009.
The product of its (nonzero) digits is 648, while the sum is 24.
The spelling of 30030120210219 in words is "thirty trillion, thirty billion, one hundred twenty million, two hundred ten thousand, two hundred nineteen".
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