Base | Representation |
---|---|
bin | 111111101100101… |
… | …0110100010111111 |
3 | 12111221210202021101 |
4 | 1333121112202333 |
5 | 13334130234013 |
6 | 552030513531 |
7 | 103652124025 |
oct | 17731264277 |
9 | 5457722241 |
10 | 2137352383 |
11 | 9a7530531 |
12 | 4b79658a7 |
13 | 280a6856a |
14 | 163c10715 |
15 | c79948dd |
hex | 7f6568bf |
2137352383 has 8 divisors (see below), whose sum is σ = 2149136640. Its totient is φ = 2125592280.
The previous prime is 2137352363. The next prime is 2137352423. The reversal of 2137352383 is 3832537312.
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 2137352383 - 213 = 2137344191 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 (2137352363) 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, 188316 + ... + 199342.
It is an arithmetic number, because the mean of its divisors is an integer number (268642080).
Almost surely, 22137352383 is an apocalyptic number.
2137352383 is a deficient number, since it is larger than the sum of its proper divisors (11784257).
2137352383 is a wasteful number, since it uses less digits than its factorization.
2137352383 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12077.
The product of its digits is 90720, while the sum is 37.
The square root of 2137352383 is about 46231.5085520687. The cubic root of 2137352383 is about 1288.1270785508.
Adding to 2137352383 its reverse (3832537312), we get a palindrome (5969889695).
The spelling of 2137352383 in words is "two billion, one hundred thirty-seven million, three hundred fifty-two thousand, three hundred eighty-three".
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