Base | Representation |
---|---|
bin | 1100111011010… |
… | …00111110110011 |
3 | 21120000222120022 |
4 | 12131220332303 |
5 | 210224331311 |
6 | 14432034055 |
7 | 2454445106 |
oct | 635507663 |
9 | 246028508 |
10 | 108433331 |
11 | 56231626 |
12 | 3039292b |
13 | 19607246 |
14 | 1058873d |
15 | 97bd5db |
hex | 6768fb3 |
108433331 has 8 divisors (see below), whose sum is σ = 109970784. Its totient is φ = 106906240.
The previous prime is 108433313. The next prime is 108433357. The reversal of 108433331 is 133334801.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-108433331 is a prime.
It is a super-2 number, since 2×1084333312 = 23515574543511122, which contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 108433331.
It is not an unprimeable number, because it can be changed into a prime (108435331) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19826 + ... + 24696.
It is an arithmetic number, because the mean of its divisors is an integer number (13746348).
Almost surely, 2108433331 is an apocalyptic number.
108433331 is a deficient number, since it is larger than the sum of its proper divisors (1537453).
108433331 is a wasteful number, since it uses less digits than its factorization.
108433331 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5181.
The product of its (nonzero) digits is 2592, while the sum is 26.
The square root of 108433331 is about 10413.1326218386. The cubic root of 108433331 is about 476.8563823910.
The spelling of 108433331 in words is "one hundred eight million, four hundred thirty-three thousand, three hundred thirty-one".
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