Base | Representation |
---|---|
bin | 1011010000110101100000… |
… | …0011111101101010000011 |
3 | 1121211212221001201111112102 |
4 | 2310031120003331222003 |
5 | 3110344130221221410 |
6 | 42201023120421015 |
7 | 2415463540311044 |
oct | 264153003755203 |
9 | 47755831644472 |
10 | 12383868148355 |
11 | 3a44a727a5300 |
12 | 14800b047776b |
13 | 6baa41b5b482 |
14 | 30b54d4ca8cb |
15 | 1671ed47b2a5 |
hex | b43580fda83 |
12383868148355 has 24 divisors (see below), whose sum is σ = 16346809432800. Its totient is φ = 8999620741760.
The previous prime is 12383868148277. The next prime is 12383868148381. The reversal of 12383868148355 is 55384186838321.
It is a happy number.
It is not a de Polignac number, because 12383868148355 - 218 = 12383867886211 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 12383868148291 and 12383868148300.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6961370 + ... + 8557359.
It is an arithmetic number, because the mean of its divisors is an integer number (681117059700).
Almost surely, 212383868148355 is an apocalyptic number.
12383868148355 is a deficient number, since it is larger than the sum of its proper divisors (3962941284445).
12383868148355 is a wasteful number, since it uses less digits than its factorization.
12383868148355 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15520075 (or 15520064 counting only the distinct ones).
The product of its digits is 132710400, while the sum is 65.
The spelling of 12383868148355 in words is "twelve trillion, three hundred eighty-three billion, eight hundred sixty-eight million, one hundred forty-eight thousand, three hundred fifty-five".
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