Base | Representation |
---|---|
bin | 100000111010001… |
… | …101100000000000 |
3 | 1102110221010202000 |
4 | 200322031200000 |
5 | 2112321134220 |
6 | 130442024000 |
7 | 16453014042 |
oct | 4072154000 |
9 | 1373833660 |
10 | 552130560 |
11 | 263732953 |
12 | 134aa8000 |
13 | 8a508197 |
14 | 53485a92 |
15 | 33714390 |
hex | 20e8d800 |
552130560 has 192 divisors, whose sum is σ = 1963634400. Its totient is φ = 147161088.
The previous prime is 552130549. The next prime is 552130589. The reversal of 552130560 is 65031255.
552130560 is a `hidden beast` number, since 55 + 21 + 30 + 560 = 666.
It is a tau number, because it is divible by the number of its divisors (192).
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 275482 + ... + 277478.
Almost surely, 2552130560 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 552130560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (981817200).
552130560 is an abundant number, since it is smaller than the sum of its proper divisors (1411503840).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
552130560 is a wasteful number, since it uses less digits than its factorization.
552130560 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2033 (or 2007 counting only the distinct ones).
The product of its (nonzero) digits is 4500, while the sum is 27.
The square root of 552130560 is about 23497.4585859833. The cubic root of 552130560 is about 820.3778548093.
The spelling of 552130560 in words is "five hundred fifty-two million, one hundred thirty thousand, five hundred sixty".
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