Base | Representation |
---|---|
bin | 1011000110110101010110… |
… | …1110010000101110101000 |
3 | 1121020110101101022221010111 |
4 | 2301231111232100232220 |
5 | 3100040214213304112 |
6 | 41550043525224104 |
7 | 2400201331046626 |
oct | 261552556205650 |
9 | 47213341287114 |
10 | 12212030213032 |
11 | 3989102763121 |
12 | 1452934262034 |
13 | 6a77881c14c0 |
14 | 3030cb704516 |
15 | 1629e25d25a7 |
hex | b1b55b90ba8 |
12212030213032 has 16 divisors (see below), whose sum is σ = 24658907161140. Its totient is φ = 5636321636736.
The previous prime is 12212030213017. The next prime is 12212030213063. The reversal of 12212030213032 is 23031203021221.
12212030213032 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 12105013559076 + 107016653956 = 3479226^2 + 327134^2 .
It is a junction number, because it is equal to n+sod(n) for n = 12212030212994 and 12212030213012.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58711683613 + ... + 58711683820.
Almost surely, 212212030213032 is an apocalyptic number.
It is an amenable number.
12212030213032 is an abundant number, since it is smaller than the sum of its proper divisors (12446876948108).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12212030213032 is a wasteful number, since it uses less digits than its factorization.
12212030213032 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 117423367452 (or 117423367448 counting only the distinct ones).
The product of its (nonzero) digits is 864, while the sum is 22.
Adding to 12212030213032 its reverse (23031203021221), we get a palindrome (35243233234253).
The spelling of 12212030213032 in words is "twelve trillion, two hundred twelve billion, thirty million, two hundred thirteen thousand, thirty-two".
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