Base | Representation |
---|---|
bin | 101001101000111001101100… |
… | …010110001101100011100100 |
3 | 220000102010011201002111212100 |
4 | 221220321230112031203210 |
5 | 143000403014113010433 |
6 | 1445253015044252100 |
7 | 53400515545435131 |
oct | 5150715426154344 |
9 | 800363151074770 |
10 | 183130633328868 |
11 | 533952a1343505 |
12 | 18657b3a6a1030 |
13 | 7b251b5977694 |
14 | 33317d9d09588 |
15 | 16289ac1b3b13 |
hex | a68e6c58d8e4 |
183130633328868 has 36 divisors (see below), whose sum is σ = 462914531043328. Its totient is φ = 61043414462640.
The previous prime is 183130633328849. The next prime is 183130633328873. The reversal of 183130633328868 is 868823336031381.
It is a happy number.
183130633328868 is a `hidden beast` number, since 1 + 8 + 3 + 13 + 0 + 6 + 333 + 288 + 6 + 8 = 666.
It is a tau number, because it is divible by the number of its divisors (36).
It is a super-2 number, since 2×1831306333288682 (a number of 29 digits) contains 22 as substring.
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 11 ways as a sum of consecutive naturals, for example, 12541533 + ... + 22881243.
Almost surely, 2183130633328868 is an apocalyptic number.
183130633328868 is a gapful number since it is divisible by the number (18) formed by its first and last digit.
It is an amenable number.
183130633328868 is an abundant number, since it is smaller than the sum of its proper divisors (279783897714460).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
183130633328868 is a wasteful number, since it uses less digits than its factorization.
183130633328868 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10831704 (or 10831699 counting only the distinct ones).
The product of its (nonzero) digits is 71663616, while the sum is 63.
The spelling of 183130633328868 in words is "one hundred eighty-three trillion, one hundred thirty billion, six hundred thirty-three million, three hundred twenty-eight thousand, eight hundred sixty-eight".
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