Base | Representation |
---|---|
bin | 1100111011000… |
… | …10110100111110 |
3 | 21112222200222210 |
4 | 12131202310332 |
5 | 210223030001 |
6 | 14431321250 |
7 | 2454311451 |
oct | 635426476 |
9 | 245880883 |
10 | 108408126 |
11 | 562146a2 |
12 | 30380226 |
13 | 195c8928 |
14 | 1057d498 |
15 | 97b5dd6 |
hex | 6762d3e |
108408126 has 16 divisors (see below), whose sum is σ = 219429504. Its totient is φ = 35700504.
The previous prime is 108408121. The next prime is 108408149. The reversal of 108408126 is 621804801.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 108408093 and 108408102.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (108408121) 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, 108346 + ... + 109341.
It is an arithmetic number, because the mean of its divisors is an integer number (13714344).
Almost surely, 2108408126 is an apocalyptic number.
108408126 is an abundant number, since it is smaller than the sum of its proper divisors (111021378).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
108408126 is a wasteful number, since it uses less digits than its factorization.
108408126 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 217775.
The product of its (nonzero) digits is 3072, while the sum is 30.
The square root of 108408126 is about 10411.9223009010. The cubic root of 108408126 is about 476.8194315863.
The spelling of 108408126 in words is "one hundred eight million, four hundred eight thousand, one hundred twenty-six".
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