Base | Representation |
---|---|
bin | 10111110100011001000111… |
… | …100011101101111010100101 |
3 | 111201220112010121220120010110 |
4 | 113310121013203231322211 |
5 | 102212303131420114020 |
6 | 1010443553554043233 |
7 | 31031221530616362 |
oct | 2764310743557245 |
9 | 451815117816113 |
10 | 104755452894885 |
11 | 304185a1210091 |
12 | b8ba385279519 |
13 | 465b520a7b440 |
14 | 1bc229605b469 |
15 | c19de2c8e8e0 |
hex | 5f46478edea5 |
104755452894885 has 64 divisors (see below), whose sum is σ = 191150752117248. Its totient is φ = 48530323636224.
The previous prime is 104755452894881. The next prime is 104755452894907. The reversal of 104755452894885 is 588498254557401.
It is not a de Polignac number, because 104755452894885 - 22 = 104755452894881 is a prime.
It is a super-2 number, since 2×1047554528948852 (a number of 29 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (104755452894881) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 17679904 + ... + 22849286.
It is an arithmetic number, because the mean of its divisors is an integer number (2986730501832).
Almost surely, 2104755452894885 is an apocalyptic number.
104755452894885 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
104755452894885 is a deficient number, since it is larger than the sum of its proper divisors (86395299222363).
104755452894885 is a wasteful number, since it uses less digits than its factorization.
104755452894885 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5175534.
The product of its (nonzero) digits is 2580480000, while the sum is 75.
The spelling of 104755452894885 in words is "one hundred four trillion, seven hundred fifty-five billion, four hundred fifty-two million, eight hundred ninety-four thousand, eight hundred eighty-five".
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