Base | Representation |
---|---|
bin | 1110001110011101100… |
… | …11000101111000110000 |
3 | 1201201200100221122000022 |
4 | 13013032303011320300 |
5 | 31002031001220100 |
6 | 1012315121343012 |
7 | 50212640166326 |
oct | 7071663057060 |
9 | 1651610848008 |
10 | 488800804400 |
11 | 179332347047 |
12 | 7a896497a68 |
13 | 3712ab8b30c |
14 | 1992daddd16 |
15 | caac847e85 |
hex | 71cecc5e30 |
488800804400 has 60 divisors (see below), whose sum is σ = 1174747957152. Its totient is φ = 195453054720.
The previous prime is 488800804397. The next prime is 488800804403. The reversal of 488800804400 is 4408008884.
It is an interprime number because it is at equal distance from previous prime (488800804397) and next prime (488800804403).
It is not an unprimeable number, because it can be changed into a prime (488800804403) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 962054 + ... + 1379546.
Almost surely, 2488800804400 is an apocalyptic number.
488800804400 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
488800804400 is an abundant number, since it is smaller than the sum of its proper divisors (685947152752).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
488800804400 is a wasteful number, since it uses less digits than its factorization.
488800804400 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 420438 (or 420427 counting only the distinct ones).
The product of its (nonzero) digits is 262144, while the sum is 44.
The spelling of 488800804400 in words is "four hundred eighty-eight billion, eight hundred million, eight hundred four thousand, four hundred".
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