Base | Representation |
---|---|
bin | 1110011011000… |
… | …00111110010001 |
3 | 22102122121002012 |
4 | 13031200332101 |
5 | 221432432231 |
6 | 20001032305 |
7 | 2666225255 |
oct | 715407621 |
9 | 272577065 |
10 | 120983441 |
11 | 62323717 |
12 | 34625695 |
13 | 1c0ac747 |
14 | 120d4265 |
15 | a94be2b |
hex | 7360f91 |
120983441 has 8 divisors (see below), whose sum is σ = 130013280. Its totient is φ = 112166208.
The previous prime is 120983437. The next prime is 120983459. The reversal of 120983441 is 144389021.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 120983441 - 22 = 120983437 is a prime.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 120983398 and 120983407.
It is not an unprimeable number, because it can be changed into a prime (120983141) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51971 + ... + 54248.
It is an arithmetic number, because the mean of its divisors is an integer number (16251660).
Almost surely, 2120983441 is an apocalyptic number.
It is an amenable number.
120983441 is a deficient number, since it is larger than the sum of its proper divisors (9029839).
120983441 is a wasteful number, since it uses less digits than its factorization.
120983441 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 106303.
The product of its (nonzero) digits is 6912, while the sum is 32.
The square root of 120983441 is about 10999.2472924287. The cubic root of 120983441 is about 494.5861806889.
The spelling of 120983441 in words is "one hundred twenty million, nine hundred eighty-three thousand, four hundred forty-one".
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