Base | Representation |
---|---|
bin | 1011011111000100… |
… | …1110100100001011 |
3 | 21221212110111110012 |
4 | 2313301032210023 |
5 | 22303240311433 |
6 | 1225534142135 |
7 | 136255134326 |
oct | 26761164413 |
9 | 7855414405 |
10 | 3083135243 |
11 | 1342393161 |
12 | 72065194b |
13 | 3a19a19a6 |
14 | 2136877bd |
15 | 130a16848 |
hex | b7c4e90b |
3083135243 has 4 divisors (see below), whose sum is σ = 3100957008. Its totient is φ = 3065313480.
The previous prime is 3083135227. The next prime is 3083135273. The reversal of 3083135243 is 3425313803.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3425313803 = 83 ⋅41268841.
It is a cyclic number.
It is not a de Polignac number, because 3083135243 - 24 = 3083135227 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (3083135213) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8910623 + ... + 8910968.
It is an arithmetic number, because the mean of its divisors is an integer number (775239252).
Almost surely, 23083135243 is an apocalyptic number.
3083135243 is a deficient number, since it is larger than the sum of its proper divisors (17821765).
3083135243 is a wasteful number, since it uses less digits than its factorization.
3083135243 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17821764.
The product of its (nonzero) digits is 25920, while the sum is 32.
The square root of 3083135243 is about 55525.9870961336. The cubic root of 3083135243 is about 1455.4507868199.
The spelling of 3083135243 in words is "three billion, eighty-three million, one hundred thirty-five thousand, two hundred forty-three".
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