Base | Representation |
---|---|
bin | 1000110001110001… |
… | …00010100010011100 |
3 | 110011102021212011100 |
4 | 10120320202202130 |
5 | 34122341121022 |
6 | 2055335553100 |
7 | 224531044665 |
oct | 43070424234 |
9 | 13142255140 |
10 | 4712442012 |
11 | 1aa9061483 |
12 | ab622b790 |
13 | 5a13c9035 |
14 | 329c0a36c |
15 | 1c8aa41ac |
hex | 118e2289c |
4712442012 has 18 divisors (see below), whose sum is σ = 11912006288. Its totient is φ = 1570813992.
The previous prime is 4712442001. The next prime is 4712442013. The reversal of 4712442012 is 2102442174.
It is a tau number, because it is divible by the number of its divisors (18).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4712442013) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 65450548 + ... + 65450619.
Almost surely, 24712442012 is an apocalyptic number.
It is an amenable number.
4712442012 is an abundant number, since it is smaller than the sum of its proper divisors (7199564276).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4712442012 is a wasteful number, since it uses less digits than its factorization.
4712442012 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 130901177 (or 130901172 counting only the distinct ones).
The product of its (nonzero) digits is 3584, while the sum is 27.
The square root of 4712442012 is about 68647.2287277498. The cubic root of 4712442012 is about 1676.5454822625.
Adding to 4712442012 its reverse (2102442174), we get a palindrome (6814884186).
The spelling of 4712442012 in words is "four billion, seven hundred twelve million, four hundred forty-two thousand, twelve".
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