Base | Representation |
---|---|
bin | 111011101011001… |
… | …0111101011111101 |
3 | 12011112210001210021 |
4 | 1313112113223331 |
5 | 13100100243033 |
6 | 530405212141 |
7 | 100422501352 |
oct | 16726275375 |
9 | 5145701707 |
10 | 2002352893 |
11 | 938304402 |
12 | 47a701051 |
13 | 25babc2c8 |
14 | 14dd0c629 |
15 | babc9b2d |
hex | 77597afd |
2002352893 has 8 divisors (see below), whose sum is σ = 2014571520. Its totient is φ = 1990152720.
The previous prime is 2002352873. The next prime is 2002352909. The reversal of 2002352893 is 3982532002.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-2002352893 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 (2002352813) 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, 257263 + ... + 264931.
It is an arithmetic number, because the mean of its divisors is an integer number (251821440).
Almost surely, 22002352893 is an apocalyptic number.
It is an amenable number.
2002352893 is a deficient number, since it is larger than the sum of its proper divisors (12218627).
2002352893 is a wasteful number, since it uses less digits than its factorization.
2002352893 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9227.
The product of its (nonzero) digits is 25920, while the sum is 34.
The square root of 2002352893 is about 44747.6579610598. The cubic root of 2002352893 is about 1260.4149328397.
Adding to 2002352893 its reverse (3982532002), we get a palindrome (5984884895).
The spelling of 2002352893 in words is "two billion, two million, three hundred fifty-two thousand, eight hundred ninety-three".
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