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2209483852 = 222771994119
BaseRepresentation
bin1000001110110010…
…0000110001001100
312200222112102001021
42003230200301030
514011111440402
61003124523524
7105516205612
oct20354406114
95628472037
102209483852
11a34217a14
12517b505a4
132929a22c4
1416d6296b2
15cde91d37
hex83b20c4c

2209483852 has 12 divisors (see below), whose sum is σ = 3880557520. Its totient is φ = 1100753136.

The previous prime is 2209483817. The next prime is 2209483853. The reversal of 2209483852 is 2583849022.

It is a junction number, because it is equal to n+sod(n) for n = 2209483799 and 2209483808.

It is not an unprimeable number, because it can be changed into a prime (2209483853) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 995952 + ... + 998167.

Almost surely, 22209483852 is an apocalyptic number.

It is an amenable number.

2209483852 is a deficient number, since it is larger than the sum of its proper divisors (1671073668).

2209483852 is a wasteful number, since it uses less digits than its factorization.

2209483852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1994400 (or 1994398 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 43.

The square root of 2209483852 is about 47005.1470798678. The cubic root of 2209483852 is about 1302.4576491130.

The spelling of 2209483852 in words is "two billion, two hundred nine million, four hundred eighty-three thousand, eight hundred fifty-two".

Divisors: 1 2 4 277 554 1108 1994119 3988238 7976476 552370963 1104741926 2209483852