Base | Representation |
---|---|
bin | 1010100000111001001010… |
… | …01101011110000001011000 |
3 | 10000212021212202010101011201 |
4 | 11100130211031132001120 |
5 | 11012301121402222300 |
6 | 121101214100003544 |
7 | 4604252613654130 |
oct | 520344515360130 |
9 | 100767782111151 |
10 | 23120433242200 |
11 | 74043588a9138 |
12 | 2714a8a3905b4 |
13 | cb932a9ab218 |
14 | 59d06bc35ac0 |
15 | 2a163760d66a |
hex | 15072535e058 |
23120433242200 has 96 divisors (see below), whose sum is σ = 61435623225600. Its totient is φ = 7926834176640.
The previous prime is 23120433242167. The next prime is 23120433242237. The reversal of 23120433242200 is 224233402132.
It is a Harshad number since it is a multiple of its sum of digits (28).
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 23 ways as a sum of consecutive naturals, for example, 76214421 + ... + 76517179.
It is an arithmetic number, because the mean of its divisors is an integer number (639954408600).
Almost surely, 223120433242200 is an apocalyptic number.
23120433242200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
23120433242200 is an abundant number, since it is smaller than the sum of its proper divisors (38315189983400).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23120433242200 is a wasteful number, since it uses less digits than its factorization.
23120433242200 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 357329 (or 357320 counting only the distinct ones).
The product of its (nonzero) digits is 13824, while the sum is 28.
Adding to 23120433242200 its reverse (224233402132), we get a palindrome (23344666644332).
The spelling of 23120433242200 in words is "twenty-three trillion, one hundred twenty billion, four hundred thirty-three million, two hundred forty-two thousand, two hundred".
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