Base | Representation |
---|---|
bin | 1110010101110001… |
… | …1010011111011100 |
3 | 100221021101100121200 |
4 | 3211130122133130 |
5 | 30340423243004 |
6 | 1433550355500 |
7 | 164251423626 |
oct | 34534323734 |
9 | 10837340550 |
10 | 3849431004 |
11 | 16a59a3541 |
12 | 8b51bbb90 |
13 | 494683833 |
14 | 28735bc16 |
15 | 177e32239 |
hex | e571a7dc |
3849431004 has 18 divisors (see below), whose sum is σ = 9730506240. Its totient is φ = 1283143656.
The previous prime is 3849430973. The next prime is 3849431011. The reversal of 3849431004 is 4001349483.
It is a tau number, because it is divible by the number of its divisors (18).
It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 106928639 = 3849431004 / (3 + 8 + 4 + 9 + 4 + 3 + 1 + 0 + 0 + 4).
It is a self number, because there is not a number n which added to its sum of digits gives 3849431004.
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 5 ways as a sum of consecutive naturals, for example, 53464284 + ... + 53464355.
It is an arithmetic number, because the mean of its divisors is an integer number (540583680).
Almost surely, 23849431004 is an apocalyptic number.
It is an amenable number.
3849431004 is an abundant number, since it is smaller than the sum of its proper divisors (5881075236).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3849431004 is a wasteful number, since it uses less digits than its factorization.
3849431004 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 106928649 (or 106928644 counting only the distinct ones).
The product of its (nonzero) digits is 41472, while the sum is 36.
The square root of 3849431004 is about 62043.7829601000. The cubic root of 3849431004 is about 1567.2279921471.
The spelling of 3849431004 in words is "three billion, eight hundred forty-nine million, four hundred thirty-one thousand, four".
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