Base | Representation |
---|---|
bin | 1011001111110001000001… |
… | …0011110110110011011000 |
3 | 1121210010110212121200111021 |
4 | 2303330100103312303120 |
5 | 3110044003012021343 |
6 | 42144343011012224 |
7 | 2414243142620254 |
oct | 263742023666330 |
9 | 47703425550437 |
10 | 12365484485848 |
11 | 3a3819969659a |
12 | 147861b89a074 |
13 | 6b90a22b9970 |
14 | 30a6c7b4d264 |
15 | 1669c458a0ed |
hex | b3f104f6cd8 |
12365484485848 has 64 divisors (see below), whose sum is σ = 26480648144160. Its totient is φ = 5362669172736.
The previous prime is 12365484485833. The next prime is 12365484485867. The reversal of 12365484485848 is 84858448456321.
It is a super-4 number, since 4×123654844858484 (a number of 53 digits) contains 4444 as substring.
It is a congruent number.
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 4620990 + ... + 6788557.
Almost surely, 212365484485848 is an apocalyptic number.
It is an amenable number.
12365484485848 is an abundant number, since it is smaller than the sum of its proper divisors (14115163658312).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12365484485848 is a wasteful number, since it uses less digits than its factorization.
12365484485848 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11410196 (or 11410192 counting only the distinct ones).
The product of its digits is 943718400, while the sum is 70.
The spelling of 12365484485848 in words is "twelve trillion, three hundred sixty-five billion, four hundred eighty-four million, four hundred eighty-five thousand, eight hundred forty-eight".
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