Base | Representation |
---|---|
bin | 10111111011100110… |
… | …01110110011110110 |
3 | 1020011101210000222222 |
4 | 23331303032303312 |
5 | 202303042001441 |
6 | 5522521122342 |
7 | 633246125444 |
oct | 137563166366 |
9 | 36141700888 |
10 | 12848000246 |
11 | 54a33a7824 |
12 | 25a69293b2 |
13 | 1299a52813 |
14 | 89c4bdb94 |
15 | 502e29d4b |
hex | 2fdccecf6 |
12848000246 has 4 divisors (see below), whose sum is σ = 19272000372. Its totient is φ = 6424000122.
The previous prime is 12848000233. The next prime is 12848000299. The reversal of 12848000246 is 64200084821.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 64200084821 = 9461 ⋅6785761.
It is a super-2 number, since 2×128480002462 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3212000060 + ... + 3212000063.
It is an arithmetic number, because the mean of its divisors is an integer number (4818000093).
Almost surely, 212848000246 is an apocalyptic number.
12848000246 is a deficient number, since it is larger than the sum of its proper divisors (6424000126).
12848000246 is an equidigital number, since it uses as much as digits as its factorization.
12848000246 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6424000125.
The product of its (nonzero) digits is 24576, while the sum is 35.
The spelling of 12848000246 in words is "twelve billion, eight hundred forty-eight million, two hundred forty-six", and thus it is an aban number.
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