Base | Representation |
---|---|
bin | 10111011110000011… |
… | …01100100101110001 |
3 | 1012112010101010102200 |
4 | 23233001230211301 |
5 | 201301113242001 |
6 | 5442144333413 |
7 | 624146241360 |
oct | 135701544561 |
9 | 35463333380 |
10 | 12600134001 |
11 | 53864a1194 |
12 | 2537914269 |
13 | 125a5a93c0 |
14 | 8775db7d7 |
15 | 4db2b8086 |
hex | 2ef06c971 |
12600134001 has 48 divisors (see below), whose sum is σ = 23717925504. Its totient is φ = 6255263232.
The previous prime is 12600133961. The next prime is 12600134003. The reversal of 12600134001 is 10043100621.
It is a happy number.
12600134001 is a `hidden beast` number, since 1 + 260 + 0 + 1 + 3 + 400 + 1 = 666.
It is not a de Polignac number, because 12600134001 - 26 = 12600133937 is a prime.
It is not an unprimeable number, because it can be changed into a prime (12600134003) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 438571 + ... + 466416.
It is an arithmetic number, because the mean of its divisors is an integer number (494123448).
Almost surely, 212600134001 is an apocalyptic number.
It is an amenable number.
12600134001 is a deficient number, since it is larger than the sum of its proper divisors (11117791503).
12600134001 is a wasteful number, since it uses less digits than its factorization.
12600134001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 905030 (or 905027 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 18.
Adding to 12600134001 its reverse (10043100621), we get a palindrome (22643234622).
The spelling of 12600134001 in words is "twelve billion, six hundred million, one hundred thirty-four thousand, one".
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