Base | Representation |
---|---|
bin | 1010100100001101100000… |
… | …00100010010111011110100 |
3 | 10001021012010111221022202010 |
4 | 11102012300010102323310 |
5 | 11021133104044121322 |
6 | 121225430053244220 |
7 | 4615426612411410 |
oct | 522066004227364 |
9 | 101235114838663 |
10 | 23234432020212 |
11 | 7448738178366 |
12 | 2732ba4333670 |
13 | cc6cc778c55a |
14 | 5a47a4131d40 |
15 | 2a45aa7d920c |
hex | 1521b0112ef4 |
23234432020212 has 96 divisors (see below), whose sum is σ = 62052254467840. Its totient is φ = 6628364421120.
The previous prime is 23234432020171. The next prime is 23234432020243. The reversal of 23234432020212 is 21202023443232.
It is a self number, because there is not a number n which added to its sum of digits gives 23234432020212.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 986295138 + ... + 986318694.
Almost surely, 223234432020212 is an apocalyptic number.
It is an amenable number.
23234432020212 is an abundant number, since it is smaller than the sum of its proper divisors (38817822447628).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23234432020212 is a wasteful number, since it uses less digits than its factorization.
23234432020212 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 40841 (or 40839 counting only the distinct ones).
The product of its (nonzero) digits is 27648, while the sum is 30.
Adding to 23234432020212 its reverse (21202023443232), we get a palindrome (44436455463444).
The spelling of 23234432020212 in words is "twenty-three trillion, two hundred thirty-four billion, four hundred thirty-two million, twenty thousand, two hundred twelve".
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