Base | Representation |
---|---|
bin | 1101100111110101001… |
… | …00101011101000010101 |
3 | 1122202010221012022012210 |
4 | 12303322210223220111 |
5 | 30132041424402421 |
6 | 555005102304033 |
7 | 45546654436533 |
oct | 6637244535025 |
9 | 1582127168183 |
10 | 468060387861 |
11 | 170559983130 |
12 | 76868588019 |
13 | 351a3c92cb1 |
14 | 1892335d153 |
15 | c296ac4576 |
hex | 6cfa92ba15 |
468060387861 has 32 divisors (see below), whose sum is σ = 716269631616. Its totient is φ = 269274240000.
The previous prime is 468060387841. The next prime is 468060387863. The reversal of 468060387861 is 168783060864.
It is not a de Polignac number, because 468060387861 - 25 = 468060387829 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (468060387863) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4624840 + ... + 4724961.
It is an arithmetic number, because the mean of its divisors is an integer number (22383425988).
Almost surely, 2468060387861 is an apocalyptic number.
468060387861 is a gapful number since it is divisible by the number (41) formed by its first and last digit.
It is an amenable number.
468060387861 is a deficient number, since it is larger than the sum of its proper divisors (248209243755).
468060387861 is a wasteful number, since it uses less digits than its factorization.
468060387861 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9349893.
The product of its (nonzero) digits is 9289728, while the sum is 57.
The spelling of 468060387861 in words is "four hundred sixty-eight billion, sixty million, three hundred eighty-seven thousand, eight hundred sixty-one".
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