Base | Representation |
---|---|
bin | 100000010101111… |
… | …000010110101000 |
3 | 1101211000021112200 |
4 | 200111320112220 |
5 | 2102401404020 |
6 | 125501540200 |
7 | 16306036623 |
oct | 4025702650 |
9 | 1354007480 |
10 | 542606760 |
11 | 259318543 |
12 | 131874660 |
13 | 885522b7 |
14 | 520c6dba |
15 | 32982590 |
hex | 205785a8 |
542606760 has 96 divisors (see below), whose sum is σ = 1785888000. Its totient is φ = 142856064.
The previous prime is 542606749. The next prime is 542606767. The reversal of 542606760 is 67606245.
542606760 is a `hidden beast` number, since 5 + 42 + 606 + 7 + 6 + 0 = 666.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is not an unprimeable number, because it can be changed into a prime (542606767) 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, 18901 + ... + 37979.
It is an arithmetic number, because the mean of its divisors is an integer number (18603000).
Almost surely, 2542606760 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 542606760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (892944000).
542606760 is an abundant number, since it is smaller than the sum of its proper divisors (1243281240).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
542606760 is a wasteful number, since it uses less digits than its factorization.
542606760 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19175 (or 19168 counting only the distinct ones).
The product of its (nonzero) digits is 60480, while the sum is 36.
The square root of 542606760 is about 23293.9210954275. The cubic root of 542606760 is about 815.6335219967.
The spelling of 542606760 in words is "five hundred forty-two million, six hundred six thousand, seven hundred sixty".
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