Base | Representation |
---|---|
bin | 1001001011010111110… |
… | …00110111101111100111 |
3 | 1010010221202220002021202 |
4 | 10211223320313233213 |
5 | 20131310211324421 |
6 | 400511052033115 |
7 | 31532325403031 |
oct | 4455370675747 |
9 | 1103852802252 |
10 | 315342683111 |
11 | 1118107a61a5 |
12 | 5114776279b |
13 | 2397666b621 |
14 | 11396a8ac51 |
15 | 830961410b |
hex | 496be37be7 |
315342683111 has 4 divisors (see below), whose sum is σ = 319784129424. Its totient is φ = 310901236800.
The previous prime is 315342683087. The next prime is 315342683171. The reversal of 315342683111 is 111386243513.
It is a happy number.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 111386243513 = 20479 ⋅5439047.
It is a cyclic number.
It is not a de Polignac number, because 315342683111 - 210 = 315342682087 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 (315342683171) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2220723050 + ... + 2220723191.
It is an arithmetic number, because the mean of its divisors is an integer number (79946032356).
Almost surely, 2315342683111 is an apocalyptic number.
315342683111 is a deficient number, since it is larger than the sum of its proper divisors (4441446313).
315342683111 is an equidigital number, since it uses as much as digits as its factorization.
315342683111 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4441446312.
The product of its digits is 51840, while the sum is 38.
The spelling of 315342683111 in words is "three hundred fifteen billion, three hundred forty-two million, six hundred eighty-three thousand, one hundred eleven".
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