Base | Representation |
---|---|
bin | 1110010110001… |
… | …01001010010010 |
3 | 22101110011121220 |
4 | 13023011022102 |
5 | 221302021414 |
6 | 15535225510 |
7 | 2660626512 |
oct | 713051222 |
9 | 271404556 |
10 | 120345234 |
11 | 61a28179 |
12 | 34378296 |
13 | 1bc180c9 |
14 | 11da9842 |
15 | a872ca9 |
hex | 72c5292 |
120345234 has 8 divisors (see below), whose sum is σ = 240690480. Its totient is φ = 40115076.
The previous prime is 120345229. The next prime is 120345257. The reversal of 120345234 is 432543021.
It is a sphenic number, since it is the product of 3 distinct primes.
120345234 is an admirable number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10028764 + ... + 10028775.
It is an arithmetic number, because the mean of its divisors is an integer number (30086310).
Almost surely, 2120345234 is an apocalyptic number.
120345234 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
120345234 is a wasteful number, since it uses less digits than its factorization.
120345234 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20057544.
The product of its (nonzero) digits is 2880, while the sum is 24.
The square root of 120345234 is about 10970.1975369635. The cubic root of 120345234 is about 493.7149732350.
Adding to 120345234 its reverse (432543021), we get a palindrome (552888255).
The spelling of 120345234 in words is "one hundred twenty million, three hundred forty-five thousand, two hundred thirty-four".
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