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2230012204 = 22779643293
BaseRepresentation
bin1000010011101011…
…0100100100101100
312202102011100122121
42010322310210230
514031340342304
61005140522324
7106155535210
oct20472644454
95672140577
102230012204
11a448691a2
125229b03a4
1329700c064
14172250940
15d0b99554
hex84eb492c

2230012204 has 12 divisors (see below), whose sum is σ = 4460024464. Its totient is φ = 955719504.

The previous prime is 2230012199. The next prime is 2230012231. The reversal of 2230012204 is 4022100322.

2230012204 is an admirable 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, 39821619 + ... + 39821674.

Almost surely, 22230012204 is an apocalyptic number.

It is an amenable number.

2230012204 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2230012204 is a wasteful number, since it uses less digits than its factorization.

2230012204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79643304 (or 79643302 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 2230012204 is about 47223.0050293287. The cubic root of 2230012204 is about 1306.4789394626.

Adding to 2230012204 its reverse (4022100322), we get a palindrome (6252112526).

The spelling of 2230012204 in words is "two billion, two hundred thirty million, twelve thousand, two hundred four".

Divisors: 1 2 4 7 14 28 79643293 159286586 318573172 557503051 1115006102 2230012204