Base | Representation |
---|---|
bin | 1101000101110100010… |
… | …1000000000000000000 |
3 | 210111111122211012212000 |
4 | 3101131011000000000 |
5 | 12141043333004300 |
6 | 251152333104000 |
7 | 22151141350665 |
oct | 3213505000000 |
9 | 714448735760 |
10 | 224899891200 |
11 | 8741a141a86 |
12 | 37706628000 |
13 | 18291ba44ca |
14 | ac57049a6c |
15 | 5cb446ec00 |
hex | 345d140000 |
224899891200 has 912 divisors, whose sum is σ = 873755742720. Its totient is φ = 56623104000.
The previous prime is 224899891199. The next prime is 224899891211. The reversal of 224899891200 is 2198998422.
It is a super-2 number, since 2×2248998912002 (a number of 24 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (54).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5485363180 + ... + 5485363220.
Almost surely, 2224899891200 is an apocalyptic number.
224899891200 is a gapful number since it is divisible by the number (20) 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 224899891200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (436877871360).
224899891200 is an abundant number, since it is smaller than the sum of its proper divisors (648855851520).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
224899891200 is an frugal number, since it uses more digits than its factorization.
224899891200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 127 (or 82 counting only the distinct ones).
The product of its (nonzero) digits is 1492992, while the sum is 54.
The spelling of 224899891200 in words is "two hundred twenty-four billion, eight hundred ninety-nine million, eight hundred ninety-one thousand, two hundred".
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