Base | Representation |
---|---|
bin | 1010100110110011000100… |
… | …10001001110111110010111 |
3 | 10001120200120100102112220001 |
4 | 11103121202101032332113 |
5 | 11024112130200232411 |
6 | 121334330310552131 |
7 | 4625024432220133 |
oct | 523314221167627 |
9 | 101520510375801 |
10 | 23323321102231 |
11 | 74824017a7317 |
12 | 2748271068647 |
13 | 10024c23aa4c7 |
14 | 5a8bd768c3c3 |
15 | 2a6a5e374dc1 |
hex | 15366244ef97 |
23323321102231 has 4 divisors (see below), whose sum is σ = 23501361721464. Its totient is φ = 23145280483000.
The previous prime is 23323321102219. The next prime is 23323321102253. The reversal of 23323321102231 is 13220112332332.
It is a happy number.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 23323321102231 - 213 = 23323321094039 is a prime.
It is a super-2 number, since 2×233233211022312 (a number of 28 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 23323321102231.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23323321102031) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 89020309420 + ... + 89020309681.
It is an arithmetic number, because the mean of its divisors is an integer number (5875340430366).
Almost surely, 223323321102231 is an apocalyptic number.
23323321102231 is a deficient number, since it is larger than the sum of its proper divisors (178040619233).
23323321102231 is a wasteful number, since it uses less digits than its factorization.
23323321102231 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 178040619232.
The product of its (nonzero) digits is 7776, while the sum is 28.
Adding to 23323321102231 its reverse (13220112332332), we get a palindrome (36543433434563).
The spelling of 23323321102231 in words is "twenty-three trillion, three hundred twenty-three billion, three hundred twenty-one million, one hundred two thousand, two hundred thirty-one".
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