Base | Representation |
---|---|
bin | 110011111110010000000… |
… | …0100010100010101110000 |
3 | 221021212111201210200222200 |
4 | 1213330200010110111300 |
5 | 1414013001031203143 |
6 | 23105251434303200 |
7 | 1335032620303041 |
oct | 147744004242560 |
9 | 27255451720880 |
10 | 7143068616048 |
11 | 23043a4018102 |
12 | 97445b287b00 |
13 | 3ca785b77761 |
14 | 1a9a2520c8c8 |
15 | c5c1aa1a1d3 |
hex | 67f20114570 |
7143068616048 has 60 divisors (see below), whose sum is σ = 21042811793640. Its totient is φ = 2255705877888.
The previous prime is 7143068616043. The next prime is 7143068616107. The reversal of 7143068616048 is 8406168603417.
7143068616048 is a `hidden beast` number, since 7 + 1 + 430 + 6 + 8 + 6 + 160 + 48 = 666.
It is a junction number, because it is equal to n+sod(n) for n = 7143068615985 and 7143068616003.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (7143068616043) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1305382611 + ... + 1305388082.
It is an arithmetic number, because the mean of its divisors is an integer number (350713529894).
Almost surely, 27143068616048 is an apocalyptic number.
It is an amenable number.
7143068616048 is an abundant number, since it is smaller than the sum of its proper divisors (13899743177592).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
7143068616048 is a wasteful number, since it uses less digits than its factorization.
7143068616048 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2610770726 (or 2610770717 counting only the distinct ones).
The product of its (nonzero) digits is 4644864, while the sum is 54.
The spelling of 7143068616048 in words is "seven trillion, one hundred forty-three billion, sixty-eight million, six hundred sixteen thousand, forty-eight".
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