Base | Representation |
---|---|
bin | 1100011101001… |
… | …01101110100100 |
3 | 21021121112101011 |
4 | 12032211232210 |
5 | 203222102334 |
6 | 14211312004 |
7 | 2406063166 |
oct | 616455644 |
9 | 237545334 |
10 | 104487844 |
11 | 53a8729a |
12 | 2abab604 |
13 | 18855436 |
14 | dc3c936 |
15 | 928e564 |
hex | 63a5ba4 |
104487844 has 24 divisors (see below), whose sum is σ = 188084736. Its totient is φ = 50760000.
The previous prime is 104487811. The next prime is 104487847. The reversal of 104487844 is 448784401.
It is a junction number, because it is equal to n+sod(n) for n = 104487797 and 104487806.
It is not an unprimeable number, because it can be changed into a prime (104487847) 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, 43269 + ... + 45619.
It is an arithmetic number, because the mean of its divisors is an integer number (7836864).
Almost surely, 2104487844 is an apocalyptic number.
It is an amenable number.
104487844 is a deficient number, since it is larger than the sum of its proper divisors (83596892).
104487844 is a wasteful number, since it uses less digits than its factorization.
104487844 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2667 (or 2665 counting only the distinct ones).
The product of its (nonzero) digits is 114688, while the sum is 40.
The square root of 104487844 is about 10221.9295634435. The cubic root of 104487844 is about 471.0011013869.
It can be divided in two parts, 1044 and 87844, that added together give a palindrome (88888).
The spelling of 104487844 in words is "one hundred four million, four hundred eighty-seven thousand, eight hundred forty-four".
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