Base | Representation |
---|---|
bin | 1010101110001101001111… |
… | …0000100001100010100110 |
3 | 1112202000022201001020212000 |
4 | 2223203103300201202212 |
5 | 3021122223400114334 |
6 | 41023433213310130 |
7 | 2324502665620320 |
oct | 253432360414246 |
9 | 45660281036760 |
10 | 11788942973094 |
11 | 3835731a75741 |
12 | 13a4939195346 |
13 | 6769006ca451 |
14 | 2ca833224610 |
15 | 1569cdde5299 |
hex | ab8d3c218a6 |
11788942973094 has 64 divisors (see below), whose sum is σ = 29941817740800. Its totient is φ = 3368084346144.
The previous prime is 11788942973083. The next prime is 11788942973099. The reversal of 11788942973094 is 49037924988711.
11788942973094 is a `hidden beast` number, since 1 + 1 + 7 + 8 + 89 + 429 + 7 + 30 + 94 = 666.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11788942973099) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6106437 + ... + 7801695.
It is an arithmetic number, because the mean of its divisors is an integer number (467840902200).
Almost surely, 211788942973094 is an apocalyptic number.
11788942973094 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
11788942973094 is an abundant number, since it is smaller than the sum of its proper divisors (18152874767706).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11788942973094 is a wasteful number, since it uses less digits than its factorization.
11788942973094 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1713674 (or 1713668 counting only the distinct ones).
The product of its (nonzero) digits is 219469824, while the sum is 72.
The spelling of 11788942973094 in words is "eleven trillion, seven hundred eighty-eight billion, nine hundred forty-two million, nine hundred seventy-three thousand, ninety-four".
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