Base | Representation |
---|---|
bin | 1011100001101101010000… |
… | …0100111010010101110011 |
3 | 1122212121001202021102110212 |
4 | 2320123110010322111303 |
5 | 3130121230131034111 |
6 | 42542120035214335 |
7 | 2445434246655461 |
oct | 270332404722563 |
9 | 48777052242425 |
10 | 12673711580531 |
11 | 40469888698a1 |
12 | 15083004473ab |
13 | 70c183711421 |
14 | 31b5a7791831 |
15 | 16ea1415198b |
hex | b86d413a573 |
12673711580531 has 8 divisors (see below), whose sum is σ = 13051050652464. Its totient is φ = 12300127126560.
The previous prime is 12673711580473. The next prime is 12673711580539. The reversal of 12673711580531 is 13508511737621.
12673711580531 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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 12673711580531 - 222 = 12673707386227 is a prime.
It is a super-2 number, since 2×126737115805312 (a number of 27 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 12673711580531.
It is not an unprimeable number, because it can be changed into a prime (12673711580539) 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, 938647640 + ... + 938661141.
It is an arithmetic number, because the mean of its divisors is an integer number (1631381331558).
Almost surely, 212673711580531 is an apocalyptic number.
12673711580531 is a deficient number, since it is larger than the sum of its proper divisors (377339071933).
12673711580531 is a wasteful number, since it uses less digits than its factorization.
12673711580531 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1877308981.
The product of its (nonzero) digits is 1058400, while the sum is 50.
The spelling of 12673711580531 in words is "twelve trillion, six hundred seventy-three billion, seven hundred eleven million, five hundred eighty thousand, five hundred thirty-one".
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