Search a number
-
+
3034589 = 29269389
BaseRepresentation
bin1011100100110111011101
312201011200012
423210313131
51234101324
6145013005
734536125
oct13446735
95634605
103034589
111792a28
121024165
1382331c
1458dc85
153ee20e
hex2e4ddd

3034589 has 8 divisors (see below), whose sum is σ = 3159000. Its totient is φ = 2911552.

The previous prime is 3034579. The next prime is 3034607. The reversal of 3034589 is 9854303.

It can be written as a sum of positive squares in 4 ways, for example, as 25 + 3034564 = 5^2 + 1742^2 .

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 3034589 - 24 = 3034573 is a prime.

It is an Ulam number.

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 (3034529) 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, 7607 + ... + 7995.

It is an arithmetic number, because the mean of its divisors is an integer number (394875).

Almost surely, 23034589 is an apocalyptic number.

It is an amenable number.

3034589 is a deficient number, since it is larger than the sum of its proper divisors (124411).

3034589 is a wasteful number, since it uses less digits than its factorization.

3034589 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 687.

The product of its (nonzero) digits is 12960, while the sum is 32.

The square root of 3034589 is about 1742.0071756454. The cubic root of 3034589 is about 144.7771288776. Note that the first 3 decimals are identical.

The spelling of 3034589 in words is "three million, thirty-four thousand, five hundred eighty-nine".

Divisors: 1 29 269 389 7801 11281 104641 3034589