Base | Representation |
---|---|
bin | 100000010101011111110… |
… | …1111001110011111011011 |
3 | 120201212021211211211000100 |
4 | 1000222333233032133123 |
5 | 1040303222012344233 |
6 | 13241350540310443 |
7 | 636040512213051 |
oct | 100527757163733 |
9 | 16655254754010 |
10 | 4444213012443 |
11 | 1463864426676 |
12 | 5b9399b42423 |
13 | 26311a29caa9 |
14 | 11515b4321d1 |
15 | 7a90e18a813 |
hex | 40abfbce7db |
4444213012443 has 96 divisors (see below), whose sum is σ = 6874630963200. Its totient is φ = 2761638018048.
The previous prime is 4444213012409. The next prime is 4444213012451. The reversal of 4444213012443 is 3442103124444.
4444213012443 is a `hidden beast` number, since 4 + 44 + 42 + 130 + 1 + 2 + 443 = 666.
It is not a de Polignac number, because 4444213012443 - 210 = 4444213011419 is a prime.
It is a super-3 number, since 3×44442130124433 (a number of 39 digits) contains 333 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 4444213012398 and 4444213012407.
It is not an unprimeable number, because it can be changed into a prime (4444213012483) by changing a digit.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1534072771 + ... + 1534075667.
It is an arithmetic number, because the mean of its divisors is an integer number (71610739200).
Almost surely, 24444213012443 is an apocalyptic number.
4444213012443 is a deficient number, since it is larger than the sum of its proper divisors (2430417950757).
4444213012443 is a wasteful number, since it uses less digits than its factorization.
4444213012443 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4641 (or 4638 counting only the distinct ones).
The product of its (nonzero) digits is 147456, while the sum is 36.
Adding to 4444213012443 its reverse (3442103124444), we get a palindrome (7886316136887).
The spelling of 4444213012443 in words is "four trillion, four hundred forty-four billion, two hundred thirteen million, twelve thousand, four hundred forty-three".
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