Base | Representation |
---|---|
bin | 1010010011100101… |
… | …11010000111000000 |
3 | 112021121102000201010 |
4 | 11021302322013000 |
5 | 42312430034110 |
6 | 2313012240520 |
7 | 254054100003 |
oct | 51162720700 |
9 | 15247360633 |
10 | 5533049280 |
11 | 238a297900 |
12 | 10a5010140 |
13 | 6a2415875 |
14 | 3a6bbb53a |
15 | 225b4c020 |
hex | 149cba1c0 |
5533049280 has 672 divisors, whose sum is σ = 21404275200. Its totient is φ = 1204346880.
The previous prime is 5533049267. The next prime is 5533049293. The reversal of 5533049280 is 829403355.
It is an interprime number because it is at equal distance from previous prime (5533049267) and next prime (5533049293).
It is a super-2 number, since 2×55330492802 = 61229268669817036800, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 50761866 + ... + 50761974.
It is an arithmetic number, because the mean of its divisors is an integer number (31851600).
Almost surely, 25533049280 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 5533049280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10702137600).
5533049280 is an abundant number, since it is smaller than the sum of its proper divisors (15871225920).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5533049280 is a wasteful number, since it uses less digits than its factorization.
5533049280 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 193 (or 172 counting only the distinct ones).
The product of its (nonzero) digits is 129600, while the sum is 39.
The square root of 5533049280 is about 74384.4693467662. The cubic root of 5533049280 is about 1768.7027297318.
The spelling of 5533049280 in words is "five billion, five hundred thirty-three million, forty-nine thousand, two hundred eighty".
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