Base | Representation |
---|---|
bin | 1011100001000100111010… |
… | …1110010001101101011110 |
3 | 1122211120010011220202021102 |
4 | 2320101032232101231132 |
5 | 3124432041342430442 |
6 | 42533125422033102 |
7 | 2444602035654263 |
oct | 270211656215536 |
9 | 48746104822242 |
10 | 12662884342622 |
11 | 40423320aa798 |
12 | 150619a418792 |
13 | 70b149525387 |
14 | 31ac5b81326a |
15 | 16e5cd83b232 |
hex | b844eb91b5e |
12662884342622 has 12 divisors (see below), whose sum is σ = 20177364152400. Its totient is φ = 5959004396256.
The previous prime is 12662884342567. The next prime is 12662884342627. The reversal of 12662884342622 is 22624348826621.
It is a hoax number, since the sum of its digits (56) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12662884342627) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10954051622 + ... + 10954052777.
It is an arithmetic number, because the mean of its divisors is an integer number (1681447012700).
Almost surely, 212662884342622 is an apocalyptic number.
12662884342622 is a deficient number, since it is larger than the sum of its proper divisors (7514479809778).
12662884342622 is a wasteful number, since it uses less digits than its factorization.
12662884342622 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21908104435 (or 21908104418 counting only the distinct ones).
The product of its digits is 21233664, while the sum is 56.
The spelling of 12662884342622 in words is "twelve trillion, six hundred sixty-two billion, eight hundred eighty-four million, three hundred forty-two thousand, six hundred twenty-two".
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