Base | Representation |
---|---|
bin | 10111101111010011… |
… | …11101110100000011 |
3 | 1012220012210102001221 |
4 | 23313221331310003 |
5 | 202100144024120 |
6 | 5504355335511 |
7 | 630554634166 |
oct | 136751756403 |
9 | 35805712057 |
10 | 12744908035 |
11 | 5450194052 |
12 | 25782b1597 |
13 | 1281598702 |
14 | 88c925add |
15 | 4e8d640aa |
hex | 2f7a7dd03 |
12744908035 has 8 divisors (see below), whose sum is σ = 15295365936. Its totient is φ = 10194942240.
The previous prime is 12744908021. The next prime is 12744908063. The reversal of 12744908035 is 53080944721.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 12744908035 - 215 = 12744875267 is a prime.
It is a super-2 number, since 2×127449080352 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 12744907982 and 12744908000.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63421 + ... + 171790.
It is an arithmetic number, because the mean of its divisors is an integer number (1911920742).
Almost surely, 212744908035 is an apocalyptic number.
12744908035 is a deficient number, since it is larger than the sum of its proper divisors (2550457901).
12744908035 is a wasteful number, since it uses less digits than its factorization.
12744908035 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 246053.
The product of its (nonzero) digits is 241920, while the sum is 43.
The spelling of 12744908035 in words is "twelve billion, seven hundred forty-four million, nine hundred eight thousand, thirty-five".
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