Base | Representation |
---|---|
bin | 1010101010011011010011… |
… | …10000010110111100001101 |
3 | 10002000121101111012001222221 |
4 | 11111031221300112330031 |
5 | 11033133001143102141 |
6 | 121511510212335341 |
7 | 4640030213606356 |
oct | 525155160267415 |
9 | 102017344161887 |
10 | 23448000753421 |
11 | 7520272156662 |
12 | 2768468014551 |
13 | 10111a1c4c53a |
14 | 5b0c64306d2d |
15 | 2a9e0a0a3bd1 |
hex | 155369c16f0d |
23448000753421 has 8 divisors (see below), whose sum is σ = 24479236655424. Its totient is φ = 22417744652160.
The previous prime is 23448000753379. The next prime is 23448000753461. The reversal of 23448000753421 is 12435700084432.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-23448000753421 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23448000753461) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 244901271 + ... + 244996996.
It is an arithmetic number, because the mean of its divisors is an integer number (3059904581928).
Almost surely, 223448000753421 is an apocalyptic number.
It is an amenable number.
23448000753421 is a deficient number, since it is larger than the sum of its proper divisors (1031235902003).
23448000753421 is a wasteful number, since it uses less digits than its factorization.
23448000753421 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 489900371.
The product of its (nonzero) digits is 645120, while the sum is 43.
The spelling of 23448000753421 in words is "twenty-three trillion, four hundred forty-eight billion, seven hundred fifty-three thousand, four hundred twenty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •