Base | Representation |
---|---|
bin | 110101010001101001111100… |
… | …0111101101111111110011000 |
3 | 2021110020120202111121221100212 |
4 | 1222203103320331233332120 |
5 | 442410330132434400244 |
6 | 4340400451212550252 |
7 | 200464432201613624 |
oct | 15243237075577630 |
9 | 2243216674557325 |
10 | 468619468668824 |
11 | 1263534451a7580 |
12 | 44685713a82388 |
13 | 1716381ac20575 |
14 | 83a143639a184 |
15 | 3929d03c78d9e |
hex | 1aa34f8f6ff98 |
468619468668824 has 64 divisors (see below), whose sum is σ = 981924678161280. Its totient is φ = 207812276512000.
The previous prime is 468619468668821. The next prime is 468619468668829. The reversal of 468619468668824 is 428866864916864.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (468619468668821) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 893840027 + ... + 894364149.
It is an arithmetic number, because the mean of its divisors is an integer number (15342573096270).
Almost surely, 2468619468668824 is an apocalyptic number.
468619468668824 is a gapful number since it is divisible by the number (44) formed by its first and last digit.
It is an amenable number.
468619468668824 is an abundant number, since it is smaller than the sum of its proper divisors (513305209492456).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
468619468668824 is a wasteful number, since it uses less digits than its factorization.
468619468668824 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 771992 (or 771988 counting only the distinct ones).
The product of its digits is 36691771392, while the sum is 86.
The spelling of 468619468668824 in words is "four hundred sixty-eight trillion, six hundred nineteen billion, four hundred sixty-eight million, six hundred sixty-eight thousand, eight hundred twenty-four".
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