Base | Representation |
---|---|
bin | 1011101100001101… |
… | …1001000010000111 |
3 | 22002201010111222222 |
4 | 2323003121002013 |
5 | 22411341301414 |
6 | 1235223042555 |
7 | 140524333550 |
oct | 27303310207 |
9 | 8081114888 |
10 | 3138228359 |
11 | 13704a2462 |
12 | 736ba045b |
13 | 3b0221376 |
14 | 21ab09327 |
15 | 13579a68e |
hex | bb0d9087 |
3138228359 has 16 divisors (see below), whose sum is σ = 3744921600. Its totient is φ = 2572864224.
The previous prime is 3138228323. The next prime is 3138228389. The reversal of 3138228359 is 9538228313.
It is not a de Polignac number, because 3138228359 - 228 = 2869792903 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3138228389) 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, 50519 + ... + 93960.
It is an arithmetic number, because the mean of its divisors is an integer number (234057600).
Almost surely, 23138228359 is an apocalyptic number.
3138228359 is a deficient number, since it is larger than the sum of its proper divisors (606693241).
3138228359 is a wasteful number, since it uses less digits than its factorization.
3138228359 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 144622.
The product of its digits is 311040, while the sum is 44.
The square root of 3138228359 is about 56019.8925293507. The cubic root of 3138228359 is about 1464.0688960915.
The spelling of 3138228359 in words is "three billion, one hundred thirty-eight million, two hundred twenty-eight thousand, three hundred fifty-nine".
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