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3197093 = 43149499
BaseRepresentation
bin1100001100100010100101
320000102120212
430030202211
51304301333
6152305205
736113654
oct14144245
96012525
103197093
111894029
1210a2205
1387c293
145d319b
15432448
hex30c8a5

3197093 has 8 divisors (see below), whose sum is σ = 3300000. Its totient is φ = 3095568.

The previous prime is 3197063. The next prime is 3197101. The reversal of 3197093 is 3907913.

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 3197093 - 212 = 3192997 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 (3197063) 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, 6158 + ... + 6656.

It is an arithmetic number, because the mean of its divisors is an integer number (412500).

Almost surely, 23197093 is an apocalyptic number.

It is an amenable number.

3197093 is a deficient number, since it is larger than the sum of its proper divisors (102907).

3197093 is a wasteful number, since it uses less digits than its factorization.

3197093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 691.

The product of its (nonzero) digits is 5103, while the sum is 32.

The square root of 3197093 is about 1788.0416661812. The cubic root of 3197093 is about 147.3166235949.

The spelling of 3197093 in words is "three million, one hundred ninety-seven thousand, ninety-three".

Divisors: 1 43 149 499 6407 21457 74351 3197093