Base | Representation |
---|---|
bin | 111011101001010… |
… | …0011010111000111 |
3 | 12011110220020000011 |
4 | 1313102203113013 |
5 | 13044321232020 |
6 | 530331531051 |
7 | 100411132606 |
oct | 16722432707 |
9 | 5143806004 |
10 | 2001352135 |
11 | 937790532 |
12 | 47a2b9a87 |
13 | 25b82b943 |
14 | 14db2ba3d |
15 | baa7d35a |
hex | 774a35c7 |
2001352135 has 8 divisors (see below), whose sum is σ = 2402047296. Its totient is φ = 1600798560.
The previous prime is 2001352121. The next prime is 2001352187. The reversal of 2001352135 is 5312531002.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2001352135 - 27 = 2001352007 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1311 + ... + 63280.
It is an arithmetic number, because the mean of its divisors is an integer number (300255912).
Almost surely, 22001352135 is an apocalyptic number.
2001352135 is a deficient number, since it is larger than the sum of its proper divisors (400695161).
2001352135 is an equidigital number, since it uses as much as digits as its factorization.
2001352135 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 70793.
The product of its (nonzero) digits is 900, while the sum is 22.
The square root of 2001352135 is about 44736.4743246492. The cubic root of 2001352135 is about 1260.2049164916.
Adding to 2001352135 its reverse (5312531002), we get a palindrome (7313883137).
The spelling of 2001352135 in words is "two billion, one million, three hundred fifty-two thousand, one hundred thirty-five".
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