Base | Representation |
---|---|
bin | 1110010011111… |
… | …00010110111100 |
3 | 22100220000120112 |
4 | 13021330112330 |
5 | 221213001121 |
6 | 15525005152 |
7 | 2655245234 |
oct | 711742674 |
9 | 270800515 |
10 | 120047036 |
11 | 6184412a |
12 | 342537b8 |
13 | 1bb42465 |
14 | 11d2ccc4 |
15 | a81475b |
hex | 727c5bc |
120047036 has 6 divisors (see below), whose sum is σ = 210082320. Its totient is φ = 60023516.
The previous prime is 120047033. The next prime is 120047063. The reversal of 120047036 is 630740021.
It is a super-2 number, since 2×1200470362 = 28822581704770592, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (120047033) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15005876 + ... + 15005883.
It is an arithmetic number, because the mean of its divisors is an integer number (35013720).
Almost surely, 2120047036 is an apocalyptic number.
It is an amenable number.
120047036 is a deficient number, since it is larger than the sum of its proper divisors (90035284).
120047036 is a wasteful number, since it uses less digits than its factorization.
120047036 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30011763 (or 30011761 counting only the distinct ones).
The product of its (nonzero) digits is 1008, while the sum is 23.
The square root of 120047036 is about 10956.5978296185. The cubic root of 120047036 is about 493.3068513096.
Adding to 120047036 its reverse (630740021), we get a palindrome (750787057).
The spelling of 120047036 in words is "one hundred twenty million, forty-seven thousand, thirty-six".
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