Base | Representation |
---|---|
bin | 1101101001011111101001… |
… | …01111000001001011100100 |
3 | 10221021012220112101112212100 |
4 | 12310233310233001023210 |
5 | 12413213202332312320 |
6 | 143455445032252100 |
7 | 6215241112452060 |
oct | 664576457011344 |
9 | 127235815345770 |
10 | 30013042463460 |
11 | 9621507039981 |
12 | 344888b241030 |
13 | 13992aa55ab54 |
14 | 75a8d360aaa0 |
15 | 370a94d17790 |
hex | 1b4bf4bc12e4 |
30013042463460 has 144 divisors (see below), whose sum is σ = 107632980000000. Its totient is φ = 6623567983872.
The previous prime is 30013042463413. The next prime is 30013042463471. The reversal of 30013042463460 is 6436424031003.
30013042463460 is a `hidden beast` number, since 3 + 0 + 0 + 1 + 304 + 2 + 4 + 6 + 346 + 0 = 666.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 410650960 + ... + 410724039.
It is an arithmetic number, because the mean of its divisors is an integer number (747451250000).
Almost surely, 230013042463460 is an apocalyptic number.
30013042463460 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
30013042463460 is an abundant number, since it is smaller than the sum of its proper divisors (77619937536540).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30013042463460 is a wasteful number, since it uses less digits than its factorization.
30013042463460 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 821375050 (or 821375045 counting only the distinct ones).
The product of its (nonzero) digits is 124416, while the sum is 36.
Adding to 30013042463460 its reverse (6436424031003), we get a palindrome (36449466494463).
The spelling of 30013042463460 in words is "thirty trillion, thirteen billion, forty-two million, four hundred sixty-three thousand, four hundred sixty".
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