Base | Representation |
---|---|
bin | 10111001011010111… |
… | …10110110111110010 |
3 | 1012010012110221000021 |
4 | 23211223312313302 |
5 | 200441003222002 |
6 | 5414425314054 |
7 | 620234162635 |
oct | 134553666762 |
9 | 35105427007 |
10 | 12443414002 |
11 | 5305a8a128 |
12 | 24b333592a |
13 | 1233c96886 |
14 | 860883c1c |
15 | 4cc65c737 |
hex | 2e5af6df2 |
12443414002 has 8 divisors (see below), whose sum is σ = 18666452700. Its totient is φ = 6221263104.
The previous prime is 12443413991. The next prime is 12443414059. The reversal of 12443414002 is 20041434421.
It can be written as a sum of positive squares in 2 ways, for example, as 9576775321 + 2866638681 = 97861^2 + 53541^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
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, 185727 + ... + 243682.
Almost surely, 212443414002 is an apocalyptic number.
12443414002 is a deficient number, since it is larger than the sum of its proper divisors (6223038698).
12443414002 is a wasteful number, since it uses less digits than its factorization.
12443414002 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 443900.
The product of its (nonzero) digits is 3072, while the sum is 25.
Adding to 12443414002 its reverse (20041434421), we get a palindrome (32484848423).
The spelling of 12443414002 in words is "twelve billion, four hundred forty-three million, four hundred fourteen thousand, two".
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