Base | Representation |
---|---|
bin | 1110010101010… |
… | …11101111111010 |
3 | 22101020212211210 |
4 | 13022223233322 |
5 | 221240204041 |
6 | 15533103550 |
7 | 2660014164 |
oct | 712535772 |
9 | 271225753 |
10 | 120241146 |
11 | 61966a53 |
12 | 34327bb6 |
13 | 1bbac90c |
14 | 11d7d934 |
15 | a852016 |
hex | 72abbfa |
120241146 has 8 divisors (see below), whose sum is σ = 240482304. Its totient is φ = 40080380.
The previous prime is 120241133. The next prime is 120241183. The reversal of 120241146 is 641142021.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
120241146 is an admirable number.
It is a Curzon 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, 10020090 + ... + 10020101.
It is an arithmetic number, because the mean of its divisors is an integer number (30060288).
Almost surely, 2120241146 is an apocalyptic number.
120241146 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.
120241146 is a wasteful number, since it uses less digits than its factorization.
120241146 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20040196.
The product of its (nonzero) digits is 384, while the sum is 21.
The square root of 120241146 is about 10965.4523846488. The cubic root of 120241146 is about 493.5725922271.
Adding to 120241146 its reverse (641142021), we get a palindrome (761383167).
The spelling of 120241146 in words is "one hundred twenty million, two hundred forty-one thousand, one hundred forty-six".
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