Base | Representation |
---|---|
bin | 10110101101110011… |
… | …101010101101100101 |
3 | 2022221211200000012122 |
4 | 112231303222231211 |
5 | 344423023323031 |
6 | 15112140155325 |
7 | 1522266466124 |
oct | 265563525545 |
9 | 68854600178 |
10 | 24390839141 |
11 | a386aa14a9 |
12 | 4888538b45 |
13 | 23b9280cc6 |
14 | 12754d7abb |
15 | 97b49547b |
hex | 5adceab65 |
24390839141 has 8 divisors (see below), whose sum is σ = 25453120704. Its totient is φ = 23328708480.
The previous prime is 24390839101. The next prime is 24390839149. The reversal of 24390839141 is 14193809342.
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-24390839141 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 24390839092 and 24390839101.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (24390839149) 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, 401525 + ... + 458261.
It is an arithmetic number, because the mean of its divisors is an integer number (3181640088).
Almost surely, 224390839141 is an apocalyptic number.
It is an amenable number.
24390839141 is a deficient number, since it is larger than the sum of its proper divisors (1062281563).
24390839141 is a wasteful number, since it uses less digits than its factorization.
24390839141 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 75451.
The product of its (nonzero) digits is 186624, while the sum is 44.
The spelling of 24390839141 in words is "twenty-four billion, three hundred ninety million, eight hundred thirty-nine thousand, one hundred forty-one".
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