Base | Representation |
---|---|
bin | 1110010111010… |
… | …0110000100010 |
3 | 11012100212110010 |
4 | 3211310300202 |
5 | 110410401244 |
6 | 5551145350 |
7 | 1331043306 |
oct | 345646042 |
9 | 135325403 |
10 | 60247074 |
11 | 3100a578 |
12 | 18215256 |
13 | c635574 |
14 | 8003d06 |
15 | 5450eb9 |
hex | 3974c22 |
60247074 has 32 divisors (see below), whose sum is σ = 129798144. Its totient is φ = 18588240.
The previous prime is 60247067. The next prime is 60247079. The reversal of 60247074 is 47074206.
It is a super-2 number, since 2×602470742 = 7259419851122952, which contains 22 as substring.
It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (60247079) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2764 + ... + 11319.
It is an arithmetic number, because the mean of its divisors is an integer number (4056192).
Almost surely, 260247074 is an apocalyptic number.
60247074 is an abundant number, since it is smaller than the sum of its proper divisors (69551070).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
60247074 is a wasteful number, since it uses less digits than its factorization.
60247074 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14142.
The product of its (nonzero) digits is 9408, while the sum is 30.
The square root of 60247074 is about 7761.8988656127. The cubic root of 60247074 is about 392.0233959728.
The spelling of 60247074 in words is "sixty million, two hundred forty-seven thousand, seventy-four".
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