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3442197 = 311104309
BaseRepresentation
bin1101001000011000010101
320110212210210
431020120111
51340122242
6201440033
741154363
oct15103025
96425723
103442197
111a411a0
1211a0019
13936a05
14658633
1547ed9c
hex348615

3442197 has 8 divisors (see below), whose sum is σ = 5006880. Its totient is φ = 2086160.

The previous prime is 3442189. The next prime is 3442217. The reversal of 3442197 is 7912443.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 3442197 - 23 = 3442189 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3442597) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52122 + ... + 52187.

It is an arithmetic number, because the mean of its divisors is an integer number (625860).

Almost surely, 23442197 is an apocalyptic number.

It is an amenable number.

3442197 is a deficient number, since it is larger than the sum of its proper divisors (1564683).

3442197 is a wasteful number, since it uses less digits than its factorization.

3442197 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104323.

The product of its digits is 6048, while the sum is 30.

The square root of 3442197 is about 1855.3158760707. The cubic root of 3442197 is about 150.9889762869.

The spelling of 3442197 in words is "three million, four hundred forty-two thousand, one hundred ninety-seven".

Divisors: 1 3 11 33 104309 312927 1147399 3442197