Base | Representation |
---|---|
bin | 110111100001011100011010… |
… | …1101101011111011000110101 |
3 | 2101001012211100200002101122120 |
4 | 1233002320311231133120311 |
5 | 1003003121040340030103 |
6 | 4450411231413150153 |
7 | 204604260062354454 |
oct | 15702706555373065 |
9 | 2331184320071576 |
10 | 488381632345653 |
11 | 13168253a415842 |
12 | 4693777062b359 |
13 | 17c68262187117 |
14 | 8885b2346cb9b |
15 | 3b6ddd8ae8253 |
hex | 1bc2e35b5f635 |
488381632345653 has 8 divisors (see below), whose sum is σ = 656302876013568. Its totient is φ = 323024071787424.
The previous prime is 488381632345603. The next prime is 488381632345681. The reversal of 488381632345653 is 356543236183884.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 488381632345653 - 26 = 488381632345589 is a prime.
It is a super-2 number, since 2×4883816323456532 (a number of 30 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (488381632345603) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 640920776976 + ... + 640920777737.
It is an arithmetic number, because the mean of its divisors is an integer number (82037859501696).
Almost surely, 2488381632345653 is an apocalyptic number.
It is an amenable number.
488381632345653 is a deficient number, since it is larger than the sum of its proper divisors (167921243667915).
488381632345653 is a wasteful number, since it uses less digits than its factorization.
488381632345653 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1281841554843.
The product of its digits is 1194393600, while the sum is 69.
The spelling of 488381632345653 in words is "four hundred eighty-eight trillion, three hundred eighty-one billion, six hundred thirty-two million, three hundred forty-five thousand, six hundred fifty-three".
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