Base | Representation |
---|---|
bin | 100000111100101… |
… | …010100010000000 |
3 | 1102112010211001020 |
4 | 200330222202000 |
5 | 2113002230020 |
6 | 130503505440 |
7 | 16461333210 |
oct | 4074524200 |
9 | 1375124036 |
10 | 552773760 |
11 | 264032120 |
12 | 135158280 |
13 | 8a6a1b86 |
14 | 535b2240 |
15 | 337dec40 |
hex | 20f2a880 |
552773760 has 256 divisors, whose sum is σ = 2197324800. Its totient is φ = 114831360.
The previous prime is 552773719. The next prime is 552773761. The reversal of 552773760 is 67377255.
It is a Harshad number since it is a multiple of its sum of digits (42).
It is not an unprimeable number, because it can be changed into a prime (552773761) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 145971 + ... + 149709.
It is an arithmetic number, because the mean of its divisors is an integer number (8583300).
Almost surely, 2552773760 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 552773760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1098662400).
552773760 is an abundant number, since it is smaller than the sum of its proper divisors (1644551040).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
552773760 is a wasteful number, since it uses less digits than its factorization.
552773760 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3779 (or 3767 counting only the distinct ones).
The product of its (nonzero) digits is 308700, while the sum is 42.
The square root of 552773760 is about 23511.1411888066. The cubic root of 552773760 is about 820.6962953537.
The spelling of 552773760 in words is "five hundred fifty-two million, seven hundred seventy-three thousand, seven hundred sixty".
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