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3976196 = 227142007
BaseRepresentation
bin1111001010110000000100
321111000022112
433022300010
52004214241
6221120152
745540260
oct17126004
97430275
103976196
112276414
1213b9058
13a92aa3
147570a0
155381eb
hex3cac04

3976196 has 12 divisors (see below), whose sum is σ = 7952448. Its totient is φ = 1704072.

The previous prime is 3976183. The next prime is 3976199. The reversal of 3976196 is 6916793.

It is a happy number.

3976196 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (3976199) 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, 70976 + ... + 71031.

It is an arithmetic number, because the mean of its divisors is an integer number (662704).

Almost surely, 23976196 is an apocalyptic number.

It is an amenable number.

3976196 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.

3976196 is a wasteful number, since it uses less digits than its factorization.

3976196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142018 (or 142016 counting only the distinct ones).

The product of its digits is 61236, while the sum is 41.

The square root of 3976196 is about 1994.0401199575. The cubic root of 3976196 is about 158.4245910364.

The spelling of 3976196 in words is "three million, nine hundred seventy-six thousand, one hundred ninety-six".

Divisors: 1 2 4 7 14 28 142007 284014 568028 994049 1988098 3976196