Base | Representation |
---|---|
bin | 10110001010100111… |
… | …100000010000010111 |
3 | 2021102200202000211221 |
4 | 112022213200100113 |
5 | 342220403314043 |
6 | 14533410111211 |
7 | 1501540320202 |
oct | 261247402027 |
9 | 67380660757 |
10 | 23800448023 |
11 | a103806960 |
12 | 474287b507 |
13 | 2323b6ac51 |
14 | 121ad32939 |
15 | 9447248ed |
hex | 58a9e0417 |
23800448023 has 8 divisors (see below), whose sum is σ = 25975475856. Its totient is φ = 21627312000.
The previous prime is 23800448003. The next prime is 23800448027. The reversal of 23800448023 is 32084400832.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 23800448023 - 217 = 23800316951 is a prime.
It is a super-2 number, since 2×238004480232 (a number of 22 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 23800448023.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23800448027) 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, 446578 + ... + 497023.
It is an arithmetic number, because the mean of its divisors is an integer number (3246934482).
Almost surely, 223800448023 is an apocalyptic number.
23800448023 is a deficient number, since it is larger than the sum of its proper divisors (2175027833).
23800448023 is a wasteful number, since it uses less digits than its factorization.
23800448023 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 945905.
The product of its (nonzero) digits is 36864, while the sum is 34.
Adding to 23800448023 its reverse (32084400832), we get a palindrome (55884848855).
The spelling of 23800448023 in words is "twenty-three billion, eight hundred million, four hundred forty-eight thousand, twenty-three".
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