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3001230 = 232533347
BaseRepresentation
bin1011011100101110001110
312122110220200
423130232032
51232014410
6144154330
734336641
oct13345616
95573820
103001230
11176a961
1210089a6
1381109b
14581a58
153e43c0
hex2dcb8e

3001230 has 24 divisors (see below), whose sum is σ = 7803432. Its totient is φ = 800304.

The previous prime is 3001223. The next prime is 3001237. The reversal of 3001230 is 321003.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (3001223) and next prime (3001237).

It is a Harshad number since it is a multiple of its sum of digits (9).

3001230 is a modest number, since divided by 1230 gives 30 as remainder.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3001237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16584 + ... + 16763.

It is an arithmetic number, because the mean of its divisors is an integer number (325143).

Almost surely, 23001230 is an apocalyptic number.

3001230 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3001230 is an abundant number, since it is smaller than the sum of its proper divisors (4802202).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3001230 is a wasteful number, since it uses less digits than its factorization.

3001230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33360 (or 33357 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 9.

The square root of 3001230 is about 1732.4058415972. The cubic root of 3001230 is about 144.2446650817.

Adding to 3001230 its reverse (321003), we get a palindrome (3322233).

The spelling of 3001230 in words is "three million, one thousand, two hundred thirty".

Divisors: 1 2 3 5 6 9 10 15 18 30 45 90 33347 66694 100041 166735 200082 300123 333470 500205 600246 1000410 1500615 3001230