Base | Representation |
---|---|
bin | 1010100000100101110000… |
… | …00101010001001010000101 |
3 | 10000211021222111112211121220 |
4 | 11100102320011101022011 |
5 | 11012113301141104341 |
6 | 121052332042030553 |
7 | 4603433436424146 |
oct | 520227005211205 |
9 | 100737874484556 |
10 | 23110012441221 |
11 | 73aa9a0601122 |
12 | 2712a604a8459 |
13 | cb8359a785b4 |
14 | 59c75dc55acd |
15 | 2a122782da66 |
hex | 1504b8151285 |
23110012441221 has 8 divisors (see below), whose sum is σ = 30836675702784. Its totient is φ = 15395012070240.
The previous prime is 23110012441171. The next prime is 23110012441223. The reversal of 23110012441221 is 12214421001132.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 23110012441221 - 29 = 23110012440709 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 23110012441191 and 23110012441200.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23110012441223) 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, 2915718021 + ... + 2915725946.
It is an arithmetic number, because the mean of its divisors is an integer number (3854584462848).
Almost surely, 223110012441221 is an apocalyptic number.
It is an amenable number.
23110012441221 is a deficient number, since it is larger than the sum of its proper divisors (7726663261563).
23110012441221 is a wasteful number, since it uses less digits than its factorization.
23110012441221 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5831445291.
The product of its (nonzero) digits is 768, while the sum is 24.
Adding to 23110012441221 its reverse (12214421001132), we get a palindrome (35324433442353).
The spelling of 23110012441221 in words is "twenty-three trillion, one hundred ten billion, twelve million, four hundred forty-one thousand, two hundred twenty-one".
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