Base | Representation |
---|---|
bin | 10101110110011001… |
… | …110101111001101001 |
3 | 2020120001121122212122 |
4 | 111312121311321221 |
5 | 341022044303340 |
6 | 14440013321025 |
7 | 1460251643456 |
oct | 256631657151 |
9 | 66501548778 |
10 | 23461322345 |
11 | 9a4a3397aa |
12 | 4669196175 |
13 | 229b821576 |
14 | 11c7c9682d |
15 | 924a87db5 |
hex | 576675e69 |
23461322345 has 8 divisors (see below), whose sum is σ = 29809680264. Its totient is φ = 17664995584.
The previous prime is 23461322333. The next prime is 23461322347. The reversal of 23461322345 is 54322316432.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 3611048464 + 19850273881 = 60092^2 + 140891^2 .
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 23461322345 - 218 = 23461060201 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (23461322347) 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, 138007694 + ... + 138007863.
It is an arithmetic number, because the mean of its divisors is an integer number (3726210033).
Almost surely, 223461322345 is an apocalyptic number.
It is an amenable number.
23461322345 is a deficient number, since it is larger than the sum of its proper divisors (6348357919).
23461322345 is a wasteful number, since it uses less digits than its factorization.
23461322345 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 276015579.
The product of its digits is 103680, while the sum is 35.
Adding to 23461322345 its reverse (54322316432), we get a palindrome (77783638777).
The spelling of 23461322345 in words is "twenty-three billion, four hundred sixty-one million, three hundred twenty-two thousand, three hundred forty-five".
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