Search a number
-
+
2848750885 = 52297248041
BaseRepresentation
bin1010100111001100…
…0111110100100101
321100112102112120001
42221303013310211
521313240012020
61150402341301
7130410661111
oct25163076445
97315375501
102848750885
111232055782
1267605a831
13365268c16
141d04b4741
1511a16950a
hexa9cc7d25

2848750885 has 8 divisors (see below), whose sum is σ = 3420003096. Its totient is φ = 2277999360.

The previous prime is 2848750873. The next prime is 2848750897. The reversal of 2848750885 is 5880578482.

It is an interprime number because it is at equal distance from previous prime (2848750873) and next prime (2848750897).

It can be written as a sum of positive squares in 4 ways, for example, as 932325156 + 1916425729 = 30534^2 + 43777^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2848750885 - 213 = 2848742693 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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, 112536 + ... + 135505.

It is an arithmetic number, because the mean of its divisors is an integer number (427500387).

Almost surely, 22848750885 is an apocalyptic number.

It is an amenable number.

2848750885 is a deficient number, since it is larger than the sum of its proper divisors (571252211).

2848750885 is a wasteful number, since it uses less digits than its factorization.

2848750885 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 250343.

The product of its (nonzero) digits is 5734400, while the sum is 55.

The square root of 2848750885 is about 53373.6909441346. The cubic root of 2848750885 is about 1417.5927748109.

The spelling of 2848750885 in words is "two billion, eight hundred forty-eight million, seven hundred fifty thousand, eight hundred eighty-five".

Divisors: 1 5 2297 11485 248041 1240205 569750177 2848750885