Base | Representation |
---|---|
bin | 110000101011111101… |
… | …0110001110110000111 |
3 | 100222212120020202222200 |
4 | 1201113322301312013 |
5 | 3203111341211130 |
6 | 120010452125543 |
7 | 10360644250161 |
oct | 1412772616607 |
9 | 328776222880 |
10 | 104554241415 |
11 | 40383164088 |
12 | 1831b0068b3 |
13 | 9b231c8050 |
14 | 50bbc49931 |
15 | 2abde8e760 |
hex | 1857eb1d87 |
104554241415 has 96 divisors (see below), whose sum is σ = 213315088896. Its totient is φ = 46882160640.
The previous prime is 104554241413. The next prime is 104554241419. The reversal of 104554241415 is 514142455401.
104554241415 is a `hidden beast` number, since 104 + 5 + 542 + 4 + 1 + 4 + 1 + 5 = 666.
It is not a de Polignac number, because 104554241415 - 21 = 104554241413 is a prime.
It is a super-2 number, since 2×1045542414152 (a number of 23 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 104554241415.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (104554241411) by changing a digit.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 138727 + ... + 477863.
It is an arithmetic number, because the mean of its divisors is an integer number (2222032176).
Almost surely, 2104554241415 is an apocalyptic number.
104554241415 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
104554241415 is an abundant number, since it is smaller than the sum of its proper divisors (108760847481).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
104554241415 is a wasteful number, since it uses less digits than its factorization.
104554241415 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 339209 (or 339206 counting only the distinct ones).
The product of its (nonzero) digits is 64000, while the sum is 36.
Adding to 104554241415 its reverse (514142455401), we get a palindrome (618696696816).
The spelling of 104554241415 in words is "one hundred four billion, five hundred fifty-four million, two hundred forty-one thousand, four hundred fifteen".
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