Base | Representation |
---|---|
bin | 1000001101111111… |
… | …10110100111101101 |
3 | 102101111122120220111 |
4 | 10012333312213231 |
5 | 33014031310024 |
6 | 2005500220021 |
7 | 214225343461 |
oct | 40677664755 |
9 | 12344576814 |
10 | 4412369389 |
11 | 196473847a |
12 | a3183a611 |
13 | 5541a417c |
14 | 2dc0184a1 |
15 | 1ac57da94 |
hex | 106ff69ed |
4412369389 has 2 divisors, whose sum is σ = 4412369390. Its totient is φ = 4412369388.
The previous prime is 4412369387. The next prime is 4412369417. The reversal of 4412369389 is 9839632144.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 3081360100 + 1331009289 = 55510^2 + 36483^2 .
It is a cyclic number.
It is not a de Polignac number, because 4412369389 - 21 = 4412369387 is a prime.
Together with 4412369387, it forms a pair of twin primes.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (4412369387) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2206184694 + 2206184695.
It is an arithmetic number, because the mean of its divisors is an integer number (2206184695).
Almost surely, 24412369389 is an apocalyptic number.
It is an amenable number.
4412369389 is a deficient number, since it is larger than the sum of its proper divisors (1).
4412369389 is an equidigital number, since it uses as much as digits as its factorization.
4412369389 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 1119744, while the sum is 49.
The square root of 4412369389 is about 66425.6681486908. The cubic root of 4412369389 is about 1640.1766353721.
The spelling of 4412369389 in words is "four billion, four hundred twelve million, three hundred sixty-nine thousand, three hundred eighty-nine".
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