Base | Representation |
---|---|
bin | 1110010101111… |
… | …00111000101101 |
3 | 22101101110010121 |
4 | 13022330320231 |
5 | 221244430331 |
6 | 15534404541 |
7 | 2660425633 |
oct | 712747055 |
9 | 271343117 |
10 | 120311341 |
11 | 61a04767 |
12 | 34360751 |
13 | 1bc05857 |
14 | 11d9b353 |
15 | a867c11 |
hex | 72bce2d |
120311341 has 8 divisors (see below), whose sum is σ = 124323584. Its totient is φ = 116307360.
The previous prime is 120311273. The next prime is 120311351. The reversal of 120311341 is 143113021.
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 120311341 - 213 = 120303149 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (120311351) 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, 44665 + ... + 47281.
It is an arithmetic number, because the mean of its divisors is an integer number (15540448).
Almost surely, 2120311341 is an apocalyptic number.
It is an amenable number.
120311341 is a deficient number, since it is larger than the sum of its proper divisors (4012243).
120311341 is a wasteful number, since it uses less digits than its factorization.
120311341 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4131.
The product of its (nonzero) digits is 72, while the sum is 16.
The square root of 120311341 is about 10968.6526519897. The cubic root of 120311341 is about 493.6686203324.
Adding to 120311341 its reverse (143113021), we get a palindrome (263424362).
It can be divided in two parts, 1203 and 11341, that added together give a square (12544 = 1122).
The spelling of 120311341 in words is "one hundred twenty million, three hundred eleven thousand, three hundred forty-one".
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