Base | Representation |
---|---|
bin | 10001001111101001100101… |
… | …010010111101001010101001 |
3 | 100221112110001112210112122020 |
4 | 101033221211102331022221 |
5 | 34420044342341340323 |
6 | 425145235042215053 |
7 | 21655264132065342 |
oct | 2117514522751251 |
9 | 327473045715566 |
10 | 75842231980713 |
11 | 22190567828580 |
12 | 860a896054489 |
13 | 3341b79347c23 |
14 | 14a2ad83450c9 |
15 | 8b7c6ce28ae3 |
hex | 44fa654bd2a9 |
75842231980713 has 8 divisors (see below), whose sum is σ = 110315973790176. Its totient is φ = 45964989079200.
The previous prime is 75842231980687. The next prime is 75842231980729. The reversal of 75842231980713 is 31708913224857.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 75842231980713 - 214 = 75842231964329 is a prime.
It is not an unprimeable number, because it can be changed into a prime (75842231960713) 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, 1149124726948 + ... + 1149124727013.
It is an arithmetic number, because the mean of its divisors is an integer number (13789496723772).
Almost surely, 275842231980713 is an apocalyptic number.
It is an amenable number.
75842231980713 is a deficient number, since it is larger than the sum of its proper divisors (34473741809463).
75842231980713 is a wasteful number, since it uses less digits than its factorization.
75842231980713 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2298249453975.
The product of its (nonzero) digits is 20321280, while the sum is 60.
The spelling of 75842231980713 in words is "seventy-five trillion, eight hundred forty-two billion, two hundred thirty-one million, nine hundred eighty thousand, seven hundred thirteen".
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