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3226197 = 31382723
BaseRepresentation
bin1100010011101001010101
320001220111210
430103221111
51311214242
6153052033
736264552
oct14235125
96056453
103226197
111903987
1210b7019
1388c5c0
145dda29
1543ad9c
hex313a55

3226197 has 8 divisors (see below), whose sum is σ = 4632544. Its totient is φ = 1985328.

The previous prime is 3226189. The next prime is 3226207. The reversal of 3226197 is 7916223.

3226197 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3226197 - 23 = 3226189 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3226147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41323 + ... + 41400.

It is an arithmetic number, because the mean of its divisors is an integer number (579068).

Almost surely, 23226197 is an apocalyptic number.

It is an amenable number.

3226197 is a deficient number, since it is larger than the sum of its proper divisors (1406347).

3226197 is a wasteful number, since it uses less digits than its factorization.

3226197 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82739.

The product of its digits is 4536, while the sum is 30.

The square root of 3226197 is about 1796.1617410467. The cubic root of 3226197 is about 147.7622949506.

The spelling of 3226197 in words is "three million, two hundred twenty-six thousand, one hundred ninety-seven".

Divisors: 1 3 13 39 82723 248169 1075399 3226197