Base | Representation |
---|---|
bin | 1100011111111… |
… | …00001101100110 |
3 | 21022021112022020 |
4 | 12033330031212 |
5 | 203314421321 |
6 | 14223044010 |
7 | 2412100026 |
oct | 617741546 |
9 | 238245266 |
10 | 104842086 |
11 | 541a9458 |
12 | 2b140606 |
13 | 1894a74b |
14 | dcd1a86 |
15 | 930e4c6 |
hex | 63fc366 |
104842086 has 16 divisors (see below), whose sum is σ = 211609200. Its totient is φ = 34626528.
The previous prime is 104842081. The next prime is 104842091. The reversal of 104842086 is 680248401.
It is an interprime number because it is at equal distance from previous prime (104842081) and next prime (104842091).
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (104842081) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79501 + ... + 80808.
It is an arithmetic number, because the mean of its divisors is an integer number (13225575).
Almost surely, 2104842086 is an apocalyptic number.
104842086 is an abundant number, since it is smaller than the sum of its proper divisors (106767114).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
104842086 is a wasteful number, since it uses less digits than its factorization.
104842086 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 160423.
The product of its (nonzero) digits is 12288, while the sum is 33.
The square root of 104842086 is about 10239.2424524473. The cubic root of 104842086 is about 471.5327746305.
It can be divided in two parts, 1048 and 42086, that added together give a palindrome (43134).
The spelling of 104842086 in words is "one hundred four million, eight hundred forty-two thousand, eighty-six".
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