Base | Representation |
---|---|
bin | 100101101000011100… |
… | …1011101001011110001 |
3 | 21201121002001100220010 |
4 | 1023100321131023301 |
5 | 2311001404242001 |
6 | 101043035205133 |
7 | 5560435543056 |
oct | 1132071351361 |
9 | 251532040803 |
10 | 80814134001 |
11 | 31300520aa7 |
12 | 137b45a67a9 |
13 | 780b9c6103 |
14 | 3ca8d4302d |
15 | 217ebd88d6 |
hex | 12d0e5d2f1 |
80814134001 has 8 divisors (see below), whose sum is σ = 108119934720. Its totient is φ = 53692211312.
The previous prime is 80814133903. The next prime is 80814134083. The reversal of 80814134001 is 10043141808.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 80814134001 - 210 = 80814132977 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 80814134001.
It is not an unprimeable number, because it can be changed into a prime (80814134801) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45968481 + ... + 45970238.
It is an arithmetic number, because the mean of its divisors is an integer number (13514991840).
Almost surely, 280814134001 is an apocalyptic number.
It is an amenable number.
80814134001 is a deficient number, since it is larger than the sum of its proper divisors (27305800719).
80814134001 is a wasteful number, since it uses less digits than its factorization.
80814134001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 91939015.
The product of its (nonzero) digits is 3072, while the sum is 30.
Adding to 80814134001 its reverse (10043141808), we get a palindrome (90857275809).
The spelling of 80814134001 in words is "eighty billion, eight hundred fourteen million, one hundred thirty-four thousand, one".
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