Base | Representation |
---|---|
bin | 10000001100011… |
… | …10010000010111 |
3 | 100110121211202211 |
4 | 20012032100113 |
5 | 234234131413 |
6 | 21251414251 |
7 | 3236461114 |
oct | 1006162027 |
9 | 313554684 |
10 | 135848983 |
11 | 6a757396 |
12 | 395b4387 |
13 | 221b5b1a |
14 | 1408390b |
15 | bdd683d |
hex | 818e417 |
135848983 has 4 divisors (see below), whose sum is σ = 136442440. Its totient is φ = 135255528.
The previous prime is 135848957. The next prime is 135849001. The reversal of 135848983 is 389848531.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-135848983 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 (135848483) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 296385 + ... + 296842.
It is an arithmetic number, because the mean of its divisors is an integer number (34110610).
Almost surely, 2135848983 is an apocalyptic number.
135848983 is a deficient number, since it is larger than the sum of its proper divisors (593457).
135848983 is an equidigital number, since it uses as much as digits as its factorization.
135848983 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 593456.
The product of its digits is 829440, while the sum is 49.
The square root of 135848983 is about 11655.4271907983. The cubic root of 135848983 is about 514.0659009509.
The spelling of 135848983 in words is "one hundred thirty-five million, eight hundred forty-eight thousand, nine hundred eighty-three".
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