Base | Representation |
---|---|
bin | 1110001110100111001… |
… | …00011001111011010001 |
3 | 1201201212221112212202122 |
4 | 13013103210121323101 |
5 | 31002211443343101 |
6 | 1012331101024025 |
7 | 50214631402412 |
oct | 7072344317321 |
9 | 1651787485678 |
10 | 488880840401 |
11 | 1793735422a8 |
12 | 7a8b9255015 |
13 | 37141631bb5 |
14 | 1993a5b5809 |
15 | cab48a751b |
hex | 71d3919ed1 |
488880840401 has 8 divisors (see below), whose sum is σ = 498735325440. Its totient is φ = 479078634448.
The previous prime is 488880840397. The next prime is 488880840527. The reversal of 488880840401 is 104048088884.
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 488880840401 - 22 = 488880840397 is a prime.
It is a super-2 number, since 2×4888808404012 (a number of 24 digits) contains 22 as substring.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (488880840601) 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, 13050881 + ... + 13088286.
It is an arithmetic number, because the mean of its divisors is an integer number (62341915680).
Almost surely, 2488880840401 is an apocalyptic number.
It is an amenable number.
488880840401 is a deficient number, since it is larger than the sum of its proper divisors (9854485039).
488880840401 is a wasteful number, since it uses less digits than its factorization.
488880840401 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 26139543.
The product of its (nonzero) digits is 2097152, while the sum is 53.
The spelling of 488880840401 in words is "four hundred eighty-eight billion, eight hundred eighty million, eight hundred forty thousand, four hundred one".
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