Base | Representation |
---|---|
bin | 1110010100001… |
… | …0101100011100 |
3 | 11011222110011020 |
4 | 3211002230130 |
5 | 110332321022 |
6 | 5542524140 |
7 | 1326230412 |
oct | 345025434 |
9 | 134873136 |
10 | 60042012 |
11 | 3098a4a8 |
12 | 18136650 |
13 | c593124 |
14 | 7d8d2b2 |
15 | 541035c |
hex | 3942b1c |
60042012 has 24 divisors (see below), whose sum is σ = 140345856. Its totient is φ = 19978608.
The previous prime is 60042007. The next prime is 60042013. The reversal of 60042012 is 21024006.
It is a junction number, because it is equal to n+sod(n) for n = 60041982 and 60042000.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (60042013) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3163 + ... + 11405.
It is an arithmetic number, because the mean of its divisors is an integer number (5847744).
Almost surely, 260042012 is an apocalyptic number.
It is an amenable number.
60042012 is an abundant number, since it is smaller than the sum of its proper divisors (80303844).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
60042012 is a wasteful number, since it uses less digits than its factorization.
60042012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8857 (or 8855 counting only the distinct ones).
The product of its (nonzero) digits is 96, while the sum is 15.
The square root of 60042012 is about 7748.6780808084. The cubic root of 60042012 is about 391.5781158095.
Adding to 60042012 its reverse (21024006), we get a palindrome (81066018).
The spelling of 60042012 in words is "sixty million, forty-two thousand, twelve".
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