Base | Representation |
---|---|
bin | 1110010110101… |
… | …01101010110000 |
3 | 22101120121101010 |
4 | 13023111222300 |
5 | 221311202343 |
6 | 15540510520 |
7 | 2661330603 |
oct | 713255260 |
9 | 271517333 |
10 | 120412848 |
11 | 61a73a56 |
12 | 343ab440 |
13 | 1bc3cb0a |
14 | 11dc633a |
15 | a887d33 |
hex | 72d5ab0 |
120412848 has 40 divisors (see below), whose sum is σ = 311934400. Its totient is φ = 40025664.
The previous prime is 120412813. The next prime is 120412867. The reversal of 120412848 is 848214021.
It is a super-2 number, since 2×1204128482 = 28998507926942208, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14883 + ... + 21501.
It is an arithmetic number, because the mean of its divisors is an integer number (7798360).
Almost surely, 2120412848 is an apocalyptic number.
It is an amenable number.
120412848 is an abundant number, since it is smaller than the sum of its proper divisors (191521552).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
120412848 is a wasteful number, since it uses less digits than its factorization.
120412848 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7009 (or 7003 counting only the distinct ones).
The product of its (nonzero) digits is 4096, while the sum is 30.
The square root of 120412848 is about 10973.2788171995. The cubic root of 120412848 is about 493.8074178166.
Adding to 120412848 its reverse (848214021), we get a palindrome (968626869).
The spelling of 120412848 in words is "one hundred twenty million, four hundred twelve thousand, eight hundred forty-eight".
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