Base | Representation |
---|---|
bin | 11101110111011011011101… |
… | …111000111000111001011100 |
3 | 122020002011112110202211120011 |
4 | 131313123131320320321130 |
5 | 114204034220101232444 |
6 | 1143210244255533004 |
7 | 36444620142404011 |
oct | 3567333570707134 |
9 | 566064473684504 |
10 | 131352412524124 |
11 | 38942277579560 |
12 | 12894b8922a164 |
13 | 583a6301a16bc |
14 | 24616c2637708 |
15 | 102bb9ea60734 |
hex | 7776dde38e5c |
131352412524124 has 24 divisors (see below), whose sum is σ = 250764554210688. Its totient is φ = 59705437872240.
The previous prime is 131352412524121. The next prime is 131352412524149. The reversal of 131352412524124 is 421425214253131.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (131352412524121) 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, 8303379 + ... + 18211285.
It is an arithmetic number, because the mean of its divisors is an integer number (10448523092112).
Almost surely, 2131352412524124 is an apocalyptic number.
It is an amenable number.
131352412524124 is a deficient number, since it is larger than the sum of its proper divisors (119412141686564).
131352412524124 is a wasteful number, since it uses less digits than its factorization.
131352412524124 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10209225 (or 10209223 counting only the distinct ones).
The product of its digits is 230400, while the sum is 40.
Adding to 131352412524124 its reverse (421425214253131), we get a palindrome (552777626777255).
The spelling of 131352412524124 in words is "one hundred thirty-one trillion, three hundred fifty-two billion, four hundred twelve million, five hundred twenty-four thousand, one hundred twenty-four".
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