Base | Representation |
---|---|
bin | 1100000011001111… |
… | …1011010110111101 |
3 | 22100102220210102221 |
4 | 3000303323112331 |
5 | 23111104303244 |
6 | 1252553445341 |
7 | 143106445300 |
oct | 30063732675 |
9 | 8312823387 |
10 | 3234837949 |
11 | 140aa886a2 |
12 | 763410851 |
13 | 3c72488c5 |
14 | 229896b37 |
15 | 13ded0784 |
hex | c0cfb5bd |
3234837949 has 12 divisors (see below), whose sum is σ = 3765551328. Its totient is φ = 2770819800.
The previous prime is 3234837937. The next prime is 3234837959. The reversal of 3234837949 is 9497384323.
It is a happy number.
It is not a de Polignac number, because 3234837949 - 25 = 3234837917 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 3234837896 and 3234837905.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3234837919) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 52194 + ... + 95884.
It is an arithmetic number, because the mean of its divisors is an integer number (313795944).
Almost surely, 23234837949 is an apocalyptic number.
It is an amenable number.
3234837949 is a deficient number, since it is larger than the sum of its proper divisors (530713379).
3234837949 is a wasteful number, since it uses less digits than its factorization.
3234837949 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 45216 (or 45209 counting only the distinct ones).
The product of its digits is 3919104, while the sum is 52.
The square root of 3234837949 is about 56875.6358118307. The cubic root of 3234837949 is about 1478.9409804340.
The spelling of 3234837949 in words is "three billion, two hundred thirty-four million, eight hundred thirty-seven thousand, nine hundred forty-nine".
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