Base | Representation |
---|---|
bin | 1010100110011101111111… |
… | …01010001100000101101101 |
3 | 10001112121100120110120021021 |
4 | 11103032333222030011231 |
5 | 11023420440233220323 |
6 | 121325215241134141 |
7 | 4624144111146202 |
oct | 523167752140555 |
9 | 101477316416237 |
10 | 23312003023213 |
11 | 7478623a67003 |
12 | 274603278a351 |
13 | 100140a5c5128 |
14 | 5a844245dca9 |
15 | 2a65ea90505d |
hex | 1533bfa8c16d |
23312003023213 has 16 divisors (see below), whose sum is σ = 24693386927616. Its totient is φ = 21972928158720.
The previous prime is 23312003023201. The next prime is 23312003023223. The reversal of 23312003023213 is 31232030021332.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-23312003023213 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23312003023223) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24300520 + ... + 25241617.
It is an arithmetic number, because the mean of its divisors is an integer number (1543336682976).
Almost surely, 223312003023213 is an apocalyptic number.
It is an amenable number.
23312003023213 is a deficient number, since it is larger than the sum of its proper divisors (1381383904403).
23312003023213 is a wasteful number, since it uses less digits than its factorization.
23312003023213 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 49542564.
The product of its (nonzero) digits is 3888, while the sum is 25.
Adding to 23312003023213 its reverse (31232030021332), we get a palindrome (54544033044545).
The spelling of 23312003023213 in words is "twenty-three trillion, three hundred twelve billion, three million, twenty-three thousand, two hundred thirteen".
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