Base | Representation |
---|---|
bin | 1100001011000… |
… | …01001110011100 |
3 | 21010010201201212 |
4 | 12011201032130 |
5 | 202120010413 |
6 | 14044323552 |
7 | 2346631052 |
oct | 605411634 |
9 | 233121655 |
10 | 102110108 |
11 | 52702921 |
12 | 2a2435b8 |
13 | 182020a9 |
14 | d7c01d2 |
15 | 8e6eca8 |
hex | 616139c |
102110108 has 12 divisors (see below), whose sum is σ = 178881360. Its totient is φ = 51001152.
The previous prime is 102110101. The next prime is 102110111. The reversal of 102110108 is 801011201.
It is a junction number, because it is equal to n+sod(n) for n = 102110092 and 102110101.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (102110101) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9053 + ... + 16916.
It is an arithmetic number, because the mean of its divisors is an integer number (14906780).
Almost surely, 2102110108 is an apocalyptic number.
It is an amenable number.
102110108 is a deficient number, since it is larger than the sum of its proper divisors (76771252).
102110108 is a wasteful number, since it uses less digits than its factorization.
102110108 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26956 (or 26954 counting only the distinct ones).
The product of its (nonzero) digits is 16, while the sum is 14.
The square root of 102110108 is about 10104.9546263207. The cubic root of 102110108 is about 467.4009368107.
Adding to 102110108 its reverse (801011201), we get a palindrome (903121309).
The spelling of 102110108 in words is "one hundred two million, one hundred ten thousand, one hundred eight".
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