Base | Representation |
---|---|
bin | 11101111101010111010111… |
… | …110001100101111100011000 |
3 | 122021112011110001221012102200 |
4 | 131331113113301211330120 |
5 | 114232230124422410204 |
6 | 1144121505534330200 |
7 | 36516240565366215 |
oct | 3575272761457430 |
9 | 567464401835380 |
10 | 131760331841304 |
11 | 38a8a274381091 |
12 | 12940050659960 |
13 | 5869c3b413a2a |
14 | 247733c4a0b0c |
15 | 10375c6818539 |
hex | 77d5d7c65f18 |
131760331841304 has 24 divisors (see below), whose sum is σ = 356850898737060. Its totient is φ = 43920110613744.
The previous prime is 131760331841297. The next prime is 131760331841309. The reversal of 131760331841304 is 403148133067131.
131760331841304 is a `hidden beast` number, since 1 + 3 + 1 + 7 + 6 + 0 + 331 + 8 + 4 + 1 + 304 = 666.
It is a tau number, because it is divible by the number of its divisors (24).
It is a self number, because there is not a number n which added to its sum of digits gives 131760331841304.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (131760331841309) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 915002304382 + ... + 915002304525.
Almost surely, 2131760331841304 is an apocalyptic number.
It is an amenable number.
131760331841304 is an abundant number, since it is smaller than the sum of its proper divisors (225090566895756).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
131760331841304 is a wasteful number, since it uses less digits than its factorization.
131760331841304 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1830004608919 (or 1830004608912 counting only the distinct ones).
The product of its (nonzero) digits is 435456, while the sum is 45.
The spelling of 131760331841304 in words is "one hundred thirty-one trillion, seven hundred sixty billion, three hundred thirty-one million, eight hundred forty-one thousand, three hundred four".
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