Base | Representation |
---|---|
bin | 10011100111111011001… |
… | …001110110011001010000 |
3 | 11202220210221222000120012 |
4 | 103213323021312121100 |
5 | 134043301314130320 |
6 | 2511302054334052 |
7 | 166300016333264 |
oct | 23477311663120 |
9 | 4686727860505 |
10 | 1348538426960 |
11 | 47aa0387083a |
12 | 19943295a328 |
13 | 9a22210a73a |
14 | 493abb3a0a4 |
15 | 2512a3114c5 |
hex | 139fb276650 |
1348538426960 has 80 divisors (see below), whose sum is σ = 3286343660544. Its totient is φ = 513648638976.
The previous prime is 1348538426959. The next prime is 1348538426993. The reversal of 1348538426960 is 696248358431.
It is a tau number, because it is divible by the number of its divisors (80).
It is a self number, because there is not a number n which added to its sum of digits gives 1348538426960.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1232957 + ... + 2053596.
Almost surely, 21348538426960 is an apocalyptic number.
1348538426960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
1348538426960 is an abundant number, since it is smaller than the sum of its proper divisors (1937805233584).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1348538426960 is a wasteful number, since it uses less digits than its factorization.
1348538426960 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3286812 (or 3286806 counting only the distinct ones).
The product of its (nonzero) digits is 29859840, while the sum is 59.
The spelling of 1348538426960 in words is "one trillion, three hundred forty-eight billion, five hundred thirty-eight million, four hundred twenty-six thousand, nine hundred sixty".
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