Base | Representation |
---|---|
bin | 100001011000110… |
… | …0110110001011000 |
3 | 2220002001010212001 |
4 | 1002301212301120 |
5 | 4243244100440 |
6 | 303055530344 |
7 | 36522252052 |
oct | 10261466130 |
9 | 2802033761 |
10 | 1120300120 |
11 | 525420075 |
12 | 2732299b4 |
13 | 14b13a8a4 |
14 | a8b048d2 |
15 | 68545b9a |
hex | 42c66c58 |
1120300120 has 16 divisors (see below), whose sum is σ = 2520675360. Its totient is φ = 448120032.
The previous prime is 1120300091. The next prime is 1120300177. The reversal of 1120300120 is 210030211.
It is a Harshad number since it is a multiple of its sum of digits (10).
It is a junction number, because it is equal to n+sod(n) for n = 1120300097 and 1120300106.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14003712 + ... + 14003791.
It is an arithmetic number, because the mean of its divisors is an integer number (157542210).
Almost surely, 21120300120 is an apocalyptic number.
1120300120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
1120300120 is an abundant number, since it is smaller than the sum of its proper divisors (1400375240).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1120300120 is a wasteful number, since it uses less digits than its factorization.
1120300120 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28007514 (or 28007510 counting only the distinct ones).
The product of its (nonzero) digits is 12, while the sum is 10.
The square root of 1120300120 is about 33470.8846611499. The cubic root of 1120300120 is about 1038.5915722842.
Adding to 1120300120 its reverse (210030211), we get a palindrome (1330330331).
The spelling of 1120300120 in words is "one billion, one hundred twenty million, three hundred thousand, one hundred twenty".
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