Base | Representation |
---|---|
bin | 101000111000111000… |
… | …011100000100110111 |
3 | 11012022202002212220012 |
4 | 220320320130010313 |
5 | 1204403410221434 |
6 | 32100314530435 |
7 | 3112660530011 |
oct | 507070340467 |
9 | 135282085805 |
10 | 43903992119 |
11 | 1768a728109 |
12 | 8613436a1b |
13 | 41a8b2a580 |
14 | 21a6c8d1b1 |
15 | 121e5e53ce |
hex | a38e1c137 |
43903992119 has 8 divisors (see below), whose sum is σ = 47282854752. Its totient is φ = 40525362720.
The previous prime is 43903992089. The next prime is 43903992149. The reversal of 43903992119 is 91129930934.
It is an interprime number because it is at equal distance from previous prime (43903992089) and next prime (43903992149).
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-43903992119 is a prime.
It is a super-2 number, since 2×439039921192 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (43903992149) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 665609 + ... + 728589.
It is an arithmetic number, because the mean of its divisors is an integer number (5910356844).
Almost surely, 243903992119 is an apocalyptic number.
43903992119 is a deficient number, since it is larger than the sum of its proper divisors (3378862633).
43903992119 is a wasteful number, since it uses less digits than its factorization.
43903992119 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 116617.
The product of its (nonzero) digits is 472392, while the sum is 50.
The spelling of 43903992119 in words is "forty-three billion, nine hundred three million, nine hundred ninety-two thousand, one hundred nineteen".
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