Base | Representation |
---|---|
bin | 10111000110101100… |
… | …11000101111011110 |
3 | 1012000110202020012221 |
4 | 23203112120233132 |
5 | 200400440344014 |
6 | 5410505415554 |
7 | 616250140111 |
oct | 134326305736 |
9 | 35013666187 |
10 | 12404231134 |
11 | 5295957499 |
12 | 24a219a5ba |
13 | 1228b27c49 |
14 | 8595a4578 |
15 | 4c8ebcb24 |
hex | 2e3598bde |
12404231134 has 8 divisors (see below), whose sum is σ = 18713898360. Its totient is φ = 6166265016.
The previous prime is 12404231129. The next prime is 12404231153. The reversal of 12404231134 is 43113240421.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 12404231099 and 12404231108.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17924844 + ... + 17925535.
It is an arithmetic number, because the mean of its divisors is an integer number (2339237295).
Almost surely, 212404231134 is an apocalyptic number.
12404231134 is a deficient number, since it is larger than the sum of its proper divisors (6309667226).
12404231134 is a wasteful number, since it uses less digits than its factorization.
12404231134 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 35850554.
The product of its (nonzero) digits is 2304, while the sum is 25.
Adding to 12404231134 its reverse (43113240421), we get a palindrome (55517471555).
The spelling of 12404231134 in words is "twelve billion, four hundred four million, two hundred thirty-one thousand, one hundred thirty-four".
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