Base | Representation |
---|---|
bin | 1011100011011010111101… |
… | …1100001111011000101100 |
3 | 1122222102002011220000110100 |
4 | 2320312233130033120230 |
5 | 3131112033344210444 |
6 | 43003430225511100 |
7 | 2450526121642554 |
oct | 270665734173054 |
9 | 48872064800410 |
10 | 12703161710124 |
11 | 4058420684076 |
12 | 1511b5b1a2490 |
13 | 711b97bb0002 |
14 | 31cb9cb82164 |
15 | 170689860e69 |
hex | b8daf70f62c |
12703161710124 has 36 divisors (see below), whose sum is σ = 33146601167680. Its totient is φ = 4097794099680.
The previous prime is 12703161710119. The next prime is 12703161710209. The reversal of 12703161710124 is 42101716130721.
12703161710124 is a `hidden beast` number, since 1 + 2 + 7 + 0 + 3 + 1 + 617 + 10 + 1 + 24 = 666.
It is a tau number, because it is divible by the number of its divisors (36).
It is a super-2 number, since 2×127031617101242 (a number of 27 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5691379579 + ... + 5691381810.
Almost surely, 212703161710124 is an apocalyptic number.
It is an amenable number.
12703161710124 is an abundant number, since it is smaller than the sum of its proper divisors (20443439457556).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12703161710124 is a wasteful number, since it uses less digits than its factorization.
12703161710124 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11382761430 (or 11382761425 counting only the distinct ones).
The product of its (nonzero) digits is 14112, while the sum is 36.
Adding to 12703161710124 its reverse (42101716130721), we get a palindrome (54804877840845).
The spelling of 12703161710124 in words is "twelve trillion, seven hundred three billion, one hundred sixty-one million, seven hundred ten thousand, one hundred twenty-four".
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