Base | Representation |
---|---|
bin | 1110010101110… |
… | …10101000110101 |
3 | 22101100222111120 |
4 | 13022322220311 |
5 | 221244132013 |
6 | 15534254153 |
7 | 2660360040 |
oct | 712725065 |
9 | 271328446 |
10 | 120302133 |
11 | 619a8856 |
12 | 34357359 |
13 | 1bc015c3 |
14 | 11d97c57 |
15 | a865123 |
hex | 72baa35 |
120302133 has 32 divisors (see below), whose sum is σ = 190162944. Its totient is φ = 66215232.
The previous prime is 120302131. The next prime is 120302177. The reversal of 120302133 is 331203021.
It is not a de Polignac number, because 120302133 - 21 = 120302131 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (120302131) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 82416 + ... + 83862.
It is an arithmetic number, because the mean of its divisors is an integer number (5942592).
Almost surely, 2120302133 is an apocalyptic number.
It is an amenable number.
120302133 is a deficient number, since it is larger than the sum of its proper divisors (69860811).
120302133 is a wasteful number, since it uses less digits than its factorization.
120302133 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1601.
The product of its (nonzero) digits is 108, while the sum is 15.
The square root of 120302133 is about 10968.2329023412. The cubic root of 120302133 is about 493.6560257407.
Adding to 120302133 its reverse (331203021), we get a palindrome (451505154).
It can be divided in two parts, 1203021 and 33, that multiplied together give a palindrome (39699693).
The spelling of 120302133 in words is "one hundred twenty million, three hundred two thousand, one hundred thirty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •