Base | Representation |
---|---|
bin | 1100100101011110… |
… | …0110001000000001 |
3 | 22201110001210122001 |
4 | 3021113212020001 |
5 | 23404332442024 |
6 | 1315122544001 |
7 | 146501655565 |
oct | 31127461001 |
9 | 8643053561 |
10 | 3378405889 |
11 | 1484027391 |
12 | 7a3508001 |
13 | 41ac04c51 |
14 | 2409896a5 |
15 | 14b8de244 |
hex | c95e6201 |
3378405889 has 8 divisors (see below), whose sum is σ = 3404570400. Its totient is φ = 3352263456.
The previous prime is 3378405887. The next prime is 3378405893. The reversal of 3378405889 is 9885048733.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 3378405889 - 21 = 3378405887 is a prime.
It is a super-2 number, since 2×33784058892 = 22827252701659760642, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (3378405887) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 434962 + ... + 442660.
It is an arithmetic number, because the mean of its divisors is an integer number (425571300).
Almost surely, 23378405889 is an apocalyptic number.
It is an amenable number.
3378405889 is a deficient number, since it is larger than the sum of its proper divisors (26164511).
3378405889 is a wasteful number, since it uses less digits than its factorization.
3378405889 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11039.
The product of its (nonzero) digits is 5806080, while the sum is 55.
The square root of 3378405889 is about 58124.0560267434. The cubic root of 3378405889 is about 1500.5044065118.
The spelling of 3378405889 in words is "three billion, three hundred seventy-eight million, four hundred five thousand, eight hundred eighty-nine".
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