Base | Representation |
---|---|
bin | 1101011110011001… |
… | …11111000000101001 |
3 | 200200011202210001221 |
4 | 12233030333000221 |
5 | 104304000241123 |
6 | 3153505542041 |
7 | 344163151201 |
oct | 65714770051 |
9 | 20604683057 |
10 | 7234383913 |
11 | 3082691789 |
12 | 149a944921 |
13 | 8b3a3b753 |
14 | 4c8b2d401 |
15 | 2c51b625d |
hex | 1af33f029 |
7234383913 has 16 divisors (see below), whose sum is σ = 7797427200. Its totient is φ = 6692336640.
The previous prime is 7234383907. The next prime is 7234384009. The reversal of 7234383913 is 3193834327.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-7234383913 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 7234383913.
It is not an unprimeable number, because it can be changed into a prime (7234383113) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1858273 + ... + 1862161.
It is an arithmetic number, because the mean of its divisors is an integer number (487339200).
Almost surely, 27234383913 is an apocalyptic number.
It is an amenable number.
7234383913 is a deficient number, since it is larger than the sum of its proper divisors (563043287).
7234383913 is a wasteful number, since it uses less digits than its factorization.
7234383913 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6552.
The product of its digits is 326592, while the sum is 43.
The square root of 7234383913 is about 85055.1815764331. The cubic root of 7234383913 is about 1934.0477134432.
The spelling of 7234383913 in words is "seven billion, two hundred thirty-four million, three hundred eighty-three thousand, nine hundred thirteen".
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