Base | Representation |
---|---|
bin | 10111000011010001… |
… | …01110001011110011 |
3 | 1011221110122200100210 |
4 | 23201220232023303 |
5 | 200321110424443 |
6 | 5404001315203 |
7 | 615450604503 |
oct | 134150561363 |
9 | 34843580323 |
10 | 12375483123 |
11 | 5280701703 |
12 | 2494635b03 |
13 | 1222ba0aa3 |
14 | 85583da03 |
15 | 4c66dec33 |
hex | 2e1a2e2f3 |
12375483123 has 32 divisors (see below), whose sum is σ = 18070896640. Its totient is φ = 7504267680.
The previous prime is 12375483103. The next prime is 12375483151. The reversal of 12375483123 is 32138457321.
It is not a de Polignac number, because 12375483123 - 212 = 12375479027 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (12375483103) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 196836 + ... + 251982.
It is an arithmetic number, because the mean of its divisors is an integer number (564715520).
Almost surely, 212375483123 is an apocalyptic number.
12375483123 is a deficient number, since it is larger than the sum of its proper divisors (5695413517).
12375483123 is a wasteful number, since it uses less digits than its factorization.
12375483123 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 55327.
The product of its digits is 120960, while the sum is 39.
The spelling of 12375483123 in words is "twelve billion, three hundred seventy-five million, four hundred eighty-three thousand, one hundred twenty-three".
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