Base | Representation |
---|---|
bin | 1101101000001011000101… |
… | …10100001101001110000000 |
3 | 10221002212201200110001100112 |
4 | 12310011202310031032000 |
5 | 12411442214014130432 |
6 | 143422540152210452 |
7 | 6212043112601351 |
oct | 664054264151600 |
9 | 127085650401315 |
10 | 29967644676992 |
11 | 960423018aa90 |
12 | 343bb1b699a28 |
13 | 1394c24101ac9 |
14 | 7586281d1d28 |
15 | 36e7d95017b2 |
hex | 1b4162d0d380 |
29967644676992 has 32 divisors (see below), whose sum is σ = 65128545963000. Its totient is φ = 13621656670720.
The previous prime is 29967644676989. The next prime is 29967644677039.
29967644676992 is nontrivially palindromic in base 10.
It is a tau number, because it is divible by the number of its divisors (32).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10641917867 + ... + 10641920682.
Almost surely, 229967644676992 is an apocalyptic number.
29967644676992 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
It is an amenable number.
29967644676992 is an abundant number, since it is smaller than the sum of its proper divisors (35160901286008).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
29967644676992 is a wasteful number, since it uses less digits than its factorization.
29967644676992 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21283838574 (or 21283838562 counting only the distinct ones).
The product of its digits is 26665583616, while the sum is 86.
The spelling of 29967644676992 in words is "twenty-nine trillion, nine hundred sixty-seven billion, six hundred forty-four million, six hundred seventy-six thousand, nine hundred ninety-two".
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