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3160196 = 221360773
BaseRepresentation
bin1100000011100010000100
312221112222022
430003202010
51302111241
6151422312
735601254
oct14034204
95845868
103160196
111869336
121084998
13868550
145c3964
1542654b
hex303884

3160196 has 12 divisors (see below), whose sum is σ = 5955852. Its totient is φ = 1458528.

The previous prime is 3160193. The next prime is 3160211. The reversal of 3160196 is 6910613.

It can be written as a sum of positive squares in 2 ways, for example, as 1597696 + 1562500 = 1264^2 + 1250^2 .

It is a Harshad number since it is a multiple of its sum of digits (26).

It is not an unprimeable number, because it can be changed into a prime (3160193) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30335 + ... + 30438.

It is an arithmetic number, because the mean of its divisors is an integer number (496321).

Almost surely, 23160196 is an apocalyptic number.

It is an amenable number.

3160196 is a deficient number, since it is larger than the sum of its proper divisors (2795656).

3160196 is a wasteful number, since it uses less digits than its factorization.

3160196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60790 (or 60788 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 26.

The square root of 3160196 is about 1777.6940119154. The cubic root of 3160196 is about 146.7477123238.

The spelling of 3160196 in words is "three million, one hundred sixty thousand, one hundred ninety-six".

Divisors: 1 2 4 13 26 52 60773 121546 243092 790049 1580098 3160196