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3030034 = 27216431
BaseRepresentation
bin1011100011110000010010
312200221102111
423203300102
51233430114
6144535534
734516630
oct13436022
95627374
103030034
11178a567
1210215aa
13821227
1458c350
153ecbc4
hex2e3c12

3030034 has 8 divisors (see below), whose sum is σ = 5194368. Its totient is φ = 1298580.

The previous prime is 3030031. The next prime is 3030037. The reversal of 3030034 is 4300303.

It is an interprime number because it is at equal distance from previous prime (3030031) and next prime (3030037).

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

It is a super-2 number, since 2×30300342 = 18362212082312, which contains 22 as substring.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 3029996 and 3030023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3030031) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 108202 + ... + 108229.

It is an arithmetic number, because the mean of its divisors is an integer number (649296).

Almost surely, 23030034 is an apocalyptic number.

3030034 is a deficient number, since it is larger than the sum of its proper divisors (2164334).

3030034 is a wasteful number, since it uses less digits than its factorization.

3030034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 216440.

The product of its (nonzero) digits is 108, while the sum is 13.

The square root of 3030034 is about 1740.6992847703. The cubic root of 3030034 is about 144.7046544773.

Adding to 3030034 its reverse (4300303), we get a palindrome (7330337).

The spelling of 3030034 in words is "three million, thirty thousand, thirty-four".

Divisors: 1 2 7 14 216431 432862 1515017 3030034