Base | Representation |
---|---|
bin | 1100110011101111… |
… | …0011010110001110 |
3 | 22212121122010100022 |
4 | 3030323303112032 |
5 | 24020141311003 |
6 | 1325101102142 |
7 | 151126314620 |
oct | 31473632616 |
9 | 8777563308 |
10 | 3438228878 |
11 | 1504877277 |
12 | 7bb557952 |
13 | 42a41c476 |
14 | 2488bcc10 |
15 | 151ca9738 |
hex | ccef358e |
3438228878 has 8 divisors (see below), whose sum is σ = 5894106672. Its totient is φ = 1473526656.
The previous prime is 3438228863. The next prime is 3438228887. The reversal of 3438228878 is 8788228343.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 122793875 + ... + 122793902.
It is an arithmetic number, because the mean of its divisors is an integer number (736763334).
Almost surely, 23438228878 is an apocalyptic number.
3438228878 is a deficient number, since it is larger than the sum of its proper divisors (2455877794).
3438228878 is a wasteful number, since it uses less digits than its factorization.
3438228878 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 245587786.
The product of its digits is 4128768, while the sum is 53.
The square root of 3438228878 is about 58636.4125607971. The cubic root of 3438228878 is about 1509.3093457165.
The spelling of 3438228878 in words is "three billion, four hundred thirty-eight million, two hundred twenty-eight thousand, eight hundred seventy-eight".
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