Base | Representation |
---|---|
bin | 111011111110111… |
… | …0110101010010111 |
3 | 12012021020220222202 |
4 | 1313331312222113 |
5 | 13110223002013 |
6 | 531415115115 |
7 | 100606460615 |
oct | 16775665227 |
9 | 5167226882 |
10 | 2012703383 |
11 | 943133929 |
12 | 482072a9b |
13 | 260ca4562 |
14 | 1514446b5 |
15 | bba71858 |
hex | 77f76a97 |
2012703383 has 8 divisors (see below), whose sum is σ = 2150257920. Its totient is φ = 1878311160.
The previous prime is 2012703379. The next prime is 2012703391. The reversal of 2012703383 is 3833072102.
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 2012703383 - 22 = 2012703379 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 (2012703353) 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, 789263 + ... + 791808.
It is an arithmetic number, because the mean of its divisors is an integer number (268782240).
Almost surely, 22012703383 is an apocalyptic number.
2012703383 is a deficient number, since it is larger than the sum of its proper divisors (137554537).
2012703383 is a wasteful number, since it uses less digits than its factorization.
2012703383 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1581157.
The product of its (nonzero) digits is 6048, while the sum is 29.
The square root of 2012703383 is about 44863.1628733419. The cubic root of 2012703383 is about 1262.5829652108.
Adding to 2012703383 its reverse (3833072102), we get a palindrome (5845775485).
The spelling of 2012703383 in words is "two billion, twelve million, seven hundred three thousand, three hundred eighty-three".
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