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3034943 = 4179937
BaseRepresentation
bin1011100100111100111111
312201012011022
423210330333
51234104233
6145014355
734540142
oct13447477
95635138
103034943
11179321a
1210243bb
13823532
14590059
153ee398
hex2e4f3f

3034943 has 8 divisors (see below), whose sum is σ = 3151680. Its totient is φ = 2920320.

The previous prime is 3034921. The next prime is 3034951. The reversal of 3034943 is 3494303.

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 3034943 - 212 = 3030847 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3034903) 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, 2771 + ... + 3707.

It is an arithmetic number, because the mean of its divisors is an integer number (393960).

Almost surely, 23034943 is an apocalyptic number.

3034943 is a deficient number, since it is larger than the sum of its proper divisors (116737).

3034943 is an equidigital number, since it uses as much as digits as its factorization.

3034943 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1057.

The product of its (nonzero) digits is 3888, while the sum is 26.

The square root of 3034943 is about 1742.1087796117. The cubic root of 3034943 is about 144.7827583176.

The spelling of 3034943 in words is "three million, thirty-four thousand, nine hundred forty-three".

Divisors: 1 41 79 937 3239 38417 74023 3034943