Base | Representation |
---|---|
bin | 1100111011110001000… |
… | …10101110010100101100 |
3 | 1120111002021112021211001 |
4 | 12131320202232110230 |
5 | 24240114411000134 |
6 | 540053440010044 |
7 | 44051513450044 |
oct | 6357042562454 |
9 | 1514067467731 |
10 | 444404000044 |
11 | 16151a5218a4 |
12 | 72166000924 |
13 | 32ba3c24494 |
14 | 1771b60a724 |
15 | b85ed59414 |
hex | 67788ae52c |
444404000044 has 12 divisors (see below), whose sum is σ = 788360521144. Its totient is φ = 219158136864.
The previous prime is 444404000021. The next prime is 444404000093. The reversal of 444404000044 is 440000404444.
It is a junction number, because it is equal to n+sod(n) for n = 444403999976 and 444404000021.
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, 760965462 + ... + 760966045.
Almost surely, 2444404000044 is an apocalyptic number.
It is an amenable number.
444404000044 is a deficient number, since it is larger than the sum of its proper divisors (343956521100).
444404000044 is a wasteful number, since it uses less digits than its factorization.
444404000044 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1521931584 (or 1521931582 counting only the distinct ones).
The product of its (nonzero) digits is 16384, while the sum is 28.
Adding to 444404000044 its reverse (440000404444), we get a palindrome (884404404488).
The spelling of 444404000044 in words is "four hundred forty-four billion, four hundred four million, forty-four", and thus it is an aban number.
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