Base | Representation |
---|---|
bin | 1100100000010… |
… | …01000111011001 |
3 | 21022101012210200 |
4 | 12100021013121 |
5 | 203323114222 |
6 | 14224132413 |
7 | 2412410100 |
oct | 620110731 |
9 | 238335720 |
10 | 104894937 |
11 | 54235134 |
12 | 2b167109 |
13 | 18968814 |
14 | dd07037 |
15 | 931eeac |
hex | 64091d9 |
104894937 has 18 divisors (see below), whose sum is σ = 176252778. Its totient is φ = 59939712.
The previous prime is 104894887. The next prime is 104894939. The reversal of 104894937 is 739498401.
It can be written as a sum of positive squares in only one way, i.e., 79281216 + 25613721 = 8904^2 + 5061^2 .
It is not a de Polignac number, because 104894937 - 26 = 104894873 is a prime.
It is a super-2 number, since 2×1048949372 = 22005895616467938, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 104894892 and 104894901.
It is not an unprimeable number, because it can be changed into a prime (104894939) 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 17 ways as a sum of consecutive naturals, for example, 118488 + ... + 119369.
It is an arithmetic number, because the mean of its divisors is an integer number (9791821).
Almost surely, 2104894937 is an apocalyptic number.
It is an amenable number.
104894937 is a deficient number, since it is larger than the sum of its proper divisors (71357841).
104894937 is a wasteful number, since it uses less digits than its factorization.
104894937 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 237877 (or 237867 counting only the distinct ones).
The product of its (nonzero) digits is 217728, while the sum is 45.
The square root of 104894937 is about 10241.8229334430. The cubic root of 104894937 is about 471.6119947008.
The spelling of 104894937 in words is "one hundred four million, eight hundred ninety-four thousand, nine hundred thirty-seven".
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