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41244030 = 2325487941
BaseRepresentation
bin1001110101010…
…1010101111110
32212121102011200
42131111111332
541024302110
64032000330
71010365662
oct235252576
985542150
1041244030
1121310283
12119900a6
138710b69
1456988a2
15394a6c0
hex275557e

41244030 has 48 divisors (see below), whose sum is σ = 107568864. Its totient is φ = 10964160.

The previous prime is 41244019. The next prime is 41244031. The reversal of 41244030 is 3044214.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 41243994 and 41244012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41244031) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 43360 + ... + 44300.

It is an arithmetic number, because the mean of its divisors is an integer number (2241018).

Almost surely, 241244030 is an apocalyptic number.

41244030 is an abundant number, since it is smaller than the sum of its proper divisors (66324834).

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

41244030 is a wasteful number, since it uses less digits than its factorization.

41244030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1441 (or 1438 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

The square root of 41244030 is about 6422.1515086457. The cubic root of 41244030 is about 345.5044919179.

Adding to 41244030 its reverse (3044214), we get a palindrome (44288244).

The spelling of 41244030 in words is "forty-one million, two hundred forty-four thousand, thirty".

Divisors: 1 2 3 5 6 9 10 15 18 30 45 90 487 941 974 1461 1882 2435 2823 2922 4383 4705 4870 5646 7305 8469 8766 9410 14115 14610 16938 21915 28230 42345 43830 84690 458267 916534 1374801 2291335 2749602 4124403 4582670 6874005 8248806 13748010 20622015 41244030