Base | Representation |
---|---|
bin | 1101101010000011001101… |
… | …00100001101000001110101 |
3 | 10221100001011220220120111210 |
4 | 12311001212210031001311 |
5 | 12414021301304201323 |
6 | 143512323201352033 |
7 | 6216515141625525 |
oct | 665014644150165 |
9 | 127301156816453 |
10 | 30032132100213 |
11 | 96296126a8581 |
12 | 3450518338619 |
13 | 139b0304510b9 |
14 | 75b7c4a39685 |
15 | 371310bab293 |
hex | 1b506690d075 |
30032132100213 has 8 divisors (see below), whose sum is σ = 40042887925248. Its totient is φ = 20021398837664.
The previous prime is 30032132100211. The next prime is 30032132100221. The reversal of 30032132100213 is 31200123123003.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 30032132100213 - 21 = 30032132100211 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 30032132100213.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30032132100211) 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, 2242320 + ... + 8067977.
It is an arithmetic number, because the mean of its divisors is an integer number (5005360990656).
Almost surely, 230032132100213 is an apocalyptic number.
It is an amenable number.
30032132100213 is a deficient number, since it is larger than the sum of its proper divisors (10010755825035).
30032132100213 is a wasteful number, since it uses less digits than its factorization.
30032132100213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11281243.
The product of its (nonzero) digits is 648, while the sum is 21.
Adding to 30032132100213 its reverse (31200123123003), we get a palindrome (61232255223216).
The spelling of 30032132100213 in words is "thirty trillion, thirty-two billion, one hundred thirty-two million, one hundred thousand, two hundred thirteen".
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