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3195093 = 31196821
BaseRepresentation
bin1100001100000011010101
320000022211210
430030003111
51304220333
6152252033
736105066
oct14140325
96008753
103195093
111892580
1210a1019
1387b3b5
145d256d
15431a63
hex30c0d5

3195093 has 8 divisors (see below), whose sum is σ = 4647456. Its totient is φ = 1936400.

The previous prime is 3195079. The next prime is 3195103. The reversal of 3195093 is 3905913.

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 3195093 - 28 = 3194837 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3195093.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3195593) 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, 48378 + ... + 48443.

It is an arithmetic number, because the mean of its divisors is an integer number (580932).

Almost surely, 23195093 is an apocalyptic number.

3195093 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

It is an amenable number.

3195093 is a deficient number, since it is larger than the sum of its proper divisors (1452363).

3195093 is a wasteful number, since it uses less digits than its factorization.

3195093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96835.

The product of its (nonzero) digits is 3645, while the sum is 30.

The square root of 3195093 is about 1787.4823076047. The cubic root of 3195093 is about 147.2858983177.

The spelling of 3195093 in words is "three million, one hundred ninety-five thousand, ninety-three".

Divisors: 1 3 11 33 96821 290463 1065031 3195093