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472196 = 22971217
BaseRepresentation
bin1110011010010000100
3212222201202
41303102010
5110102241
614042032
74004444
oct1632204
9788652
10472196
112a284a
121a9318
13136c0a
14c4124
1594d9b
hex73484

472196 has 12 divisors (see below), whose sum is σ = 835548. Its totient is φ = 233472.

The previous prime is 472193. The next prime is 472247. The reversal of 472196 is 691274.

It can be written as a sum of positive squares in 2 ways, for example, as 184900 + 287296 = 430^2 + 536^2 .

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 472196.

It is not an unprimeable number, because it can be changed into a prime (472193) 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, 221 + ... + 996.

It is an arithmetic number, because the mean of its divisors is an integer number (69629).

2472196 is an apocalyptic number.

It is an amenable number.

472196 is a deficient number, since it is larger than the sum of its proper divisors (363352).

472196 is a wasteful number, since it uses less digits than its factorization.

472196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1318 (or 1316 counting only the distinct ones).

The product of its digits is 3024, while the sum is 29.

The square root of 472196 is about 687.1651912022. The cubic root of 472196 is about 77.8707040478.

The spelling of 472196 in words is "four hundred seventy-two thousand, one hundred ninety-six".

Divisors: 1 2 4 97 194 388 1217 2434 4868 118049 236098 472196