Base | Representation |
---|---|
bin | 110110110110001101… |
… | …0101001110001001101 |
3 | 102021000111120112102110 |
4 | 1231230122221301031 |
5 | 3412204424340044 |
6 | 130035255214233 |
7 | 11336526230232 |
oct | 1555432516115 |
9 | 367014515373 |
10 | 117783043149 |
11 | 45a51503682 |
12 | 1a9b1377379 |
13 | b150ac9795 |
14 | 59b4b33789 |
15 | 30e55396b9 |
hex | 1b6c6a9c4d |
117783043149 has 8 divisors (see below), whose sum is σ = 157046067360. Its totient is φ = 78521023856.
The previous prime is 117783043111. The next prime is 117783043181. The reversal of 117783043149 is 941340387711.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 117783043149 - 215 = 117783010381 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 117783043098 and 117783043107.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (117783043249) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 87499 + ... + 493175.
It is an arithmetic number, because the mean of its divisors is an integer number (19630758420).
Almost surely, 2117783043149 is an apocalyptic number.
It is an amenable number.
117783043149 is a deficient number, since it is larger than the sum of its proper divisors (39263024211).
117783043149 is an equidigital number, since it uses as much as digits as its factorization.
117783043149 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 502459.
The product of its (nonzero) digits is 508032, while the sum is 48.
The spelling of 117783043149 in words is "one hundred seventeen billion, seven hundred eighty-three million, forty-three thousand, one hundred forty-nine".
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