Base | Representation |
---|---|
bin | 110011000110001111… |
… | …101001111000000000 |
3 | 12020121200022021001021 |
4 | 303012033221320000 |
5 | 1344331043200000 |
6 | 41112132115224 |
7 | 3651422622331 |
oct | 630617517000 |
9 | 166550267037 |
10 | 54865600000 |
11 | 212a5223382 |
12 | a772465b14 |
13 | 5234b02193 |
14 | 2926a08288 |
15 | 1661aee11a |
hex | cc63e9e00 |
54865600000 has 240 divisors, whose sum is σ = 139822363296. Its totient is φ = 21498880000.
The previous prime is 54865599973. The next prime is 54865600001. The reversal of 54865600000 is 656845.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (54865600001) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 84799677 + ... + 84800323.
Almost surely, 254865600000 is an apocalyptic number.
54865600000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 54865600000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (69911181648).
54865600000 is an abundant number, since it is smaller than the sum of its proper divisors (84956763296).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54865600000 is an frugal number, since it uses more digits than its factorization.
54865600000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 743 (or 707 counting only the distinct ones).
The product of its (nonzero) digits is 28800, while the sum is 34.
The spelling of 54865600000 in words is "fifty-four billion, eight hundred sixty-five million, six hundred thousand".
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