Base | Representation |
---|---|
bin | 1110010011100111… |
… | …1110110101110000 |
3 | 100220122101210001121 |
4 | 3210321332311300 |
5 | 30331120423343 |
6 | 1433025112024 |
7 | 164111621410 |
oct | 34471766560 |
9 | 10818353047 |
10 | 3840404848 |
11 | 16a0899005 |
12 | 8b2188614 |
13 | 492843307 |
14 | 28608c640 |
15 | 17724caed |
hex | e4e7ed70 |
3840404848 has 40 divisors (see below), whose sum is σ = 8581796960. Its totient is φ = 1630782720.
The previous prime is 3840404831. The next prime is 3840404879. The reversal of 3840404848 is 8484040483.
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 7 ways as a sum of consecutive naturals, for example, 145083 + ... + 169498.
It is an arithmetic number, because the mean of its divisors is an integer number (214544924).
Almost surely, 23840404848 is an apocalyptic number.
It is an amenable number.
3840404848 is an abundant number, since it is smaller than the sum of its proper divisors (4741392112).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3840404848 is a wasteful number, since it uses less digits than its factorization.
3840404848 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 314705 (or 314699 counting only the distinct ones).
The product of its (nonzero) digits is 393216, while the sum is 43.
The square root of 3840404848 is about 61971.0000564780. Note that the first 4 decimals coincide. The cubic root of 3840404848 is about 1566.0020866981.
The spelling of 3840404848 in words is "three billion, eight hundred forty million, four hundred four thousand, eight hundred forty-eight".
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