Base | Representation |
---|---|
bin | 1101101111010011000010… |
… | …10111000111101111010000 |
3 | 10221222021120102122011111010 |
4 | 12313221201113013233100 |
5 | 12430000030423123044 |
6 | 144131222244250520 |
7 | 6235530156525024 |
oct | 667514127075720 |
9 | 127867512564433 |
10 | 30212433411024 |
11 | 9699026029a57 |
12 | 347b4569a0a40 |
13 | 13b2035631c67 |
14 | 76640a86a384 |
15 | 375d64a81bb9 |
hex | 1b7a615c7bd0 |
30212433411024 has 80 divisors (see below), whose sum is σ = 82922289419520. Its totient is φ = 9460743344640.
The previous prime is 30212433411023. The next prime is 30212433411031. The reversal of 30212433411024 is 42011433421203.
It is a super-2 number, since 2×302124334110242 (a number of 28 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 30212433410982 and 30212433411000.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30212433411023) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 293250312 + ... + 293353319.
It is an arithmetic number, because the mean of its divisors is an integer number (1036528617744).
Almost surely, 230212433411024 is an apocalyptic number.
It is an amenable number.
30212433411024 is an abundant number, since it is smaller than the sum of its proper divisors (52709856008496).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30212433411024 is a wasteful number, since it uses less digits than its factorization.
30212433411024 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 586603708 (or 586603702 counting only the distinct ones).
The product of its (nonzero) digits is 13824, while the sum is 30.
Adding to 30212433411024 its reverse (42011433421203), we get a palindrome (72223866832227).
The spelling of 30212433411024 in words is "thirty trillion, two hundred twelve billion, four hundred thirty-three million, four hundred eleven thousand, twenty-four".
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