Base | Representation |
---|---|
bin | 1110010110011… |
… | …10111110111100 |
3 | 22101112012211001 |
4 | 13023032332330 |
5 | 221304313333 |
6 | 15540140044 |
7 | 2661155020 |
oct | 713167674 |
9 | 271465731 |
10 | 120385468 |
11 | 61a55425 |
12 | 34397624 |
13 | 1bc30508 |
14 | 11dba380 |
15 | a87eb7d |
hex | 72cefbc |
120385468 has 24 divisors (see below), whose sum is σ = 244073312. Its totient is φ = 50886144.
The previous prime is 120385403. The next prime is 120385477. The reversal of 120385468 is 864583021.
It is a happy number.
It is a congruent number.
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, 27405 + ... + 31492.
Almost surely, 2120385468 is an apocalyptic number.
It is an amenable number.
120385468 is an abundant number, since it is smaller than the sum of its proper divisors (123687844).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
120385468 is a wasteful number, since it uses less digits than its factorization.
120385468 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 58981 (or 58979 counting only the distinct ones).
The product of its (nonzero) digits is 46080, while the sum is 37.
The square root of 120385468 is about 10972.0311702073. The cubic root of 120385468 is about 493.7699869493.
The spelling of 120385468 in words is "one hundred twenty million, three hundred eighty-five thousand, four hundred sixty-eight".
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