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41061330 = 2345163311
BaseRepresentation
bin1001110010100…
…0101111010010
32212021010120000
42130220233102
541002430310
64024030430
71006005222
oct234505722
985233500
1041061330
11211a5a92
1211902416
13867895b
14564c082
1539114c0
hex2728bd2

41061330 has 80 divisors (see below), whose sum is σ = 111443904. Its totient is φ = 10847520.

The previous prime is 41061323. The next prime is 41061331. The reversal of 41061330 is 3316014.

41061330 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not an unprimeable number, because it can be changed into a prime (41061331) 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 39 ways as a sum of consecutive naturals, for example, 131875 + ... + 132185.

Almost surely, 241061330 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 41061330, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (55721952).

41061330 is an abundant number, since it is smaller than the sum of its proper divisors (70382574).

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

41061330 is a wasteful number, since it uses less digits than its factorization.

41061330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 493 (or 484 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 41061330 is about 6407.9115162430. The cubic root of 41061330 is about 344.9935726591.

Adding to 41061330 its reverse (3316014), we get a palindrome (44377344).

The spelling of 41061330 in words is "forty-one million, sixty-one thousand, three hundred thirty".

Divisors: 1 2 3 5 6 9 10 15 18 27 30 45 54 81 90 135 162 163 270 311 326 405 489 622 810 815 933 978 1467 1555 1630 1866 2445 2799 2934 3110 4401 4665 4890 5598 7335 8397 8802 9330 13203 13995 14670 16794 22005 25191 26406 27990 41985 44010 50382 50693 66015 83970 101386 125955 132030 152079 251910 253465 304158 456237 506930 760395 912474 1368711 1520790 2281185 2737422 4106133 4562370 6843555 8212266 13687110 20530665 41061330