Base | Representation |
---|---|
bin | 1100100000010… |
… | …00101100000000 |
3 | 21022101010101202 |
4 | 12100020230000 |
5 | 203323040214 |
6 | 14224120332 |
7 | 2412402014 |
oct | 620105400 |
9 | 238333352 |
10 | 104893184 |
11 | 54233890 |
12 | 2b1660a8 |
13 | 18967a96 |
14 | dd06544 |
15 | 931e6de |
hex | 6408b00 |
104893184 has 54 divisors (see below), whose sum is σ = 229600476. Its totient is φ = 47431680.
The previous prime is 104893183. The next prime is 104893219. The reversal of 104893184 is 481398401.
It is a super-2 number, since 2×1048931842 = 22005160099315712, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (104893183) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 543392 + ... + 543584.
Almost surely, 2104893184 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 104893184, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (114800238).
104893184 is an abundant number, since it is smaller than the sum of its proper divisors (124707292).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
104893184 is an frugal number, since it uses more digits than its factorization.
104893184 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 413 (or 206 counting only the distinct ones).
The product of its (nonzero) digits is 27648, while the sum is 38.
The square root of 104893184 is about 10241.7373526175. The cubic root of 104893184 is about 471.6093674992.
The spelling of 104893184 in words is "one hundred four million, eight hundred ninety-three thousand, one hundred eighty-four".
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