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2230032196 = 22779644007
BaseRepresentation
bin1000010011101011…
…1001011101000100
312202102012101002001
42010322321131010
514031342012241
61005141155044
7106155650410
oct20472713504
95672171061
102230032196
11a44882217
125229bba84
132970181a2
14172257d40
15d0ba0431
hex84eb9744

2230032196 has 12 divisors (see below), whose sum is σ = 4460064448. Its totient is φ = 955728072.

The previous prime is 2230032193. The next prime is 2230032209. The reversal of 2230032196 is 6912300322.

2230032196 is an admirable number.

It is a Harshad number since it is a multiple of its sum of digits (28), and also a Moran number because the ratio is a prime number: 79644007 = 2230032196 / (2 + 2 + 3 + 0 + 0 + 3 + 2 + 1 + 9 + 6).

It is not an unprimeable number, because it can be changed into a prime (2230032193) 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, 39821976 + ... + 39822031.

Almost surely, 22230032196 is an apocalyptic number.

It is an amenable number.

2230032196 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.

2230032196 is a wasteful number, since it uses less digits than its factorization.

2230032196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79644018 (or 79644016 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 28.

The square root of 2230032196 is about 47223.2167053453. The cubic root of 2230032196 is about 1306.4828436339.

The spelling of 2230032196 in words is "two billion, two hundred thirty million, thirty-two thousand, one hundred ninety-six".

Divisors: 1 2 4 7 14 28 79644007 159288014 318576028 557508049 1115016098 2230032196