Search a number
-
+
2848480217 = 116122718701
BaseRepresentation
bin1010100111001000…
…0101101111011001
321100111220210021022
42221302011233121
521313202331332
61150352452225
7130405453022
oct25162055731
97314823238
102848480217
111231990390
12675b4a075
133651a296b
141d0443c49
1511a114212
hexa9c85bd9

2848480217 has 16 divisors (see below), whose sum is σ = 3172457664. Its totient is φ = 2535720000.

The previous prime is 2848480213. The next prime is 2848480223. The reversal of 2848480217 is 7120848482.

It is not a de Polignac number, because 2848480217 - 22 = 2848480213 is a prime.

It is a super-2 number, since 2×28484802172 = 16227679093280734178, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2848480213) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 142967 + ... + 161667.

It is an arithmetic number, because the mean of its divisors is an integer number (198278604).

Almost surely, 22848480217 is an apocalyptic number.

It is an amenable number.

2848480217 is a deficient number, since it is larger than the sum of its proper divisors (323977447).

2848480217 is a wasteful number, since it uses less digits than its factorization.

2848480217 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19000.

The product of its (nonzero) digits is 229376, while the sum is 44.

The square root of 2848480217 is about 53371.1552901003. The cubic root of 2848480217 is about 1417.5478768692.

The spelling of 2848480217 in words is "two billion, eight hundred forty-eight million, four hundred eighty thousand, two hundred seventeen".

Divisors: 1 11 61 227 671 2497 13847 18701 152317 205711 1140761 4245127 12548371 46696397 258952747 2848480217