Base | Representation |
---|---|
bin | 1100111100101… |
… | …00011101100001 |
3 | 21120101000212101 |
4 | 12132110131201 |
5 | 210301031200 |
6 | 14435530401 |
7 | 2456116246 |
oct | 636243541 |
9 | 246330771 |
10 | 108611425 |
11 | 5634340a |
12 | 30459a01 |
13 | 1966a320 |
14 | 105d35cd |
15 | 980626a |
hex | 6794761 |
108611425 has 12 divisors (see below), whose sum is σ = 145038460. Its totient is φ = 80205120.
The previous prime is 108611411. The next prime is 108611441. The reversal of 108611425 is 524116801.
It can be written as a sum of positive squares in 6 ways, for example, as 14676561 + 93934864 = 3831^2 + 9692^2 .
It is not a de Polignac number, because 108611425 - 27 = 108611297 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 108611393 and 108611402.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 166770 + ... + 167419.
Almost surely, 2108611425 is an apocalyptic number.
It is an amenable number.
108611425 is a deficient number, since it is larger than the sum of its proper divisors (36427035).
108611425 is a wasteful number, since it uses less digits than its factorization.
108611425 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 334212 (or 334207 counting only the distinct ones).
The product of its (nonzero) digits is 1920, while the sum is 28.
The square root of 108611425 is about 10421.6805266713. The cubic root of 108611425 is about 477.1173071073.
The spelling of 108611425 in words is "one hundred eight million, six hundred eleven thousand, four hundred twenty-five".
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