Base | Representation |
---|---|
bin | 110000110010001110… |
… | …1011111101100000110 |
3 | 101000102020012120221000 |
4 | 1201210131133230012 |
5 | 3204024223344203 |
6 | 120043410234130 |
7 | 10366110663555 |
oct | 1414435375406 |
9 | 330366176830 |
10 | 104764668678 |
11 | 40480a1920a |
12 | 18379585946 |
13 | 9b57993517 |
14 | 50dbb83d9c |
15 | 2ad26a84a3 |
hex | 186475fb06 |
104764668678 has 64 divisors (see below), whose sum is σ = 241079716800. Its totient is φ = 33683569920.
The previous prime is 104764668637. The next prime is 104764668683. The reversal of 104764668678 is 876866467401.
104764668678 is a `hidden beast` number, since 1 + 0 + 476 + 46 + 68 + 67 + 8 = 666.
It is a super-3 number, since 3×1047646686783 (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1553338 + ... + 1619378.
It is an arithmetic number, because the mean of its divisors is an integer number (3766870575).
Almost surely, 2104764668678 is an apocalyptic number.
104764668678 is a gapful number since it is divisible by the number (18) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 104764668678, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (120539858400).
104764668678 is an abundant number, since it is smaller than the sum of its proper divisors (136315048122).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
104764668678 is a wasteful number, since it uses less digits than its factorization.
104764668678 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 67094 (or 67088 counting only the distinct ones).
The product of its (nonzero) digits is 65028096, while the sum is 63.
The spelling of 104764668678 in words is "one hundred four billion, seven hundred sixty-four million, six hundred sixty-eight thousand, six hundred seventy-eight".
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