Base | Representation |
---|---|
bin | 1101101111000001100010… |
… | …00100010001111100011100 |
3 | 10221221101022022112112212022 |
4 | 12313200301010101330130 |
5 | 12424321303001344012 |
6 | 144123025405555312 |
7 | 6235045214362526 |
oct | 667406104217434 |
9 | 127841268475768 |
10 | 30203033231132 |
11 | 969504195a743 |
12 | 3479672875b38 |
13 | 13b1197ca9538 |
14 | 765b98244a16 |
15 | 3759b46a8472 |
hex | 1b7831111f1c |
30203033231132 has 24 divisors (see below), whose sum is σ = 57476996471664. Its totient is φ = 13829051780352.
The previous prime is 30203033231131. The next prime is 30203033231159. The reversal of 30203033231132 is 23113233030203.
It is a happy number.
30203033231132 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30203033231131) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6002190098 + ... + 6002195129.
It is an arithmetic number, because the mean of its divisors is an integer number (2394874852986).
Almost surely, 230203033231132 is an apocalyptic number.
It is an amenable number.
30203033231132 is a deficient number, since it is larger than the sum of its proper divisors (27273963240532).
30203033231132 is a wasteful number, since it uses less digits than its factorization.
30203033231132 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12004385285 (or 12004385283 counting only the distinct ones).
The product of its (nonzero) digits is 5832, while the sum is 26.
Adding to 30203033231132 its reverse (23113233030203), we get a palindrome (53316266261335).
The spelling of 30203033231132 in words is "thirty trillion, two hundred three billion, thirty-three million, two hundred thirty-one thousand, one hundred thirty-two".
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