[go: up one dir, main page]

Search a number
-
+
2216308348 = 221259440093
BaseRepresentation
bin1000010000011010…
…0010111001111100
312201110101010111101
42010012202321330
514014333331343
61003531102444
7105631211242
oct20406427174
95643333441
102216308348
11a380592a1
1251a2a1a24
13294221677
141704c4792
15ce88de4d
hex841a2e7c

2216308348 has 12 divisors (see below), whose sum is σ = 3881629080. Its totient is φ = 1107271472.

The previous prime is 2216308291. The next prime is 2216308351. The reversal of 2216308348 is 8438036122.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 215011 + ... + 225082.

It is an arithmetic number, because the mean of its divisors is an integer number (323469090).

Almost surely, 22216308348 is an apocalyptic number.

It is an amenable number.

2216308348 is a deficient number, since it is larger than the sum of its proper divisors (1665320732).

2216308348 is a wasteful number, since it uses less digits than its factorization.

2216308348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 441356 (or 441354 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 37.

The square root of 2216308348 is about 47077.6841826358. The cubic root of 2216308348 is about 1303.7972502407.

The spelling of 2216308348 in words is "two billion, two hundred sixteen million, three hundred eight thousand, three hundred forty-eight".

Divisors: 1 2 4 1259 2518 5036 440093 880186 1760372 554077087 1108154174 2216308348