Base | Representation |
---|---|
bin | 1100011001101… |
… | …01001100000001 |
3 | 21020202010001110 |
4 | 12030311030001 |
5 | 203112330011 |
6 | 14153353533 |
7 | 2402133240 |
oct | 614651401 |
9 | 236663043 |
10 | 104026881 |
11 | 537a1a32 |
12 | 2aa088a9 |
13 | 1872368a |
14 | db5c957 |
15 | 91ecba6 |
hex | 6335301 |
104026881 has 32 divisors (see below), whose sum is σ = 170956800. Its totient is φ = 54933120.
The previous prime is 104026877. The next prime is 104026931. The reversal of 104026881 is 188620401.
It is not a de Polignac number, because 104026881 - 22 = 104026877 is a prime.
It is a super-2 number, since 2×1040268812 = 21643183941176322, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (104026841) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13180 + ... + 19538.
It is an arithmetic number, because the mean of its divisors is an integer number (5342400).
Almost surely, 2104026881 is an apocalyptic number.
It is an amenable number.
104026881 is a deficient number, since it is larger than the sum of its proper divisors (66929919).
104026881 is a wasteful number, since it uses less digits than its factorization.
104026881 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6429.
The product of its (nonzero) digits is 3072, while the sum is 30.
The square root of 104026881 is about 10199.3568914908. The cubic root of 104026881 is about 470.3074508665.
The spelling of 104026881 in words is "one hundred four million, twenty-six thousand, eight hundred eighty-one".
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