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41020630 = 257586009
BaseRepresentation
bin1001110001111…
…0110011010110
32212012001201121
42130132303112
541000130010
64023114154
71005445450
oct234366326
985161647
1041020630
1121178452
12118a295a
138663281
14563b2d0
1539043da
hex271ecd6

41020630 has 16 divisors (see below), whose sum is σ = 84385440. Its totient is φ = 14064192.

The previous prime is 41020607. The next prime is 41020631. The reversal of 41020630 is 3602014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41020631) 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, 292935 + ... + 293074.

It is an arithmetic number, because the mean of its divisors is an integer number (5274090).

Almost surely, 241020630 is an apocalyptic number.

41020630 is an abundant number, since it is smaller than the sum of its proper divisors (43364810).

41020630 is a wasteful number, since it uses less digits than its factorization.

41020630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 586023.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 41020630 is about 6404.7349671942. The cubic root of 41020630 is about 344.8795490738.

Adding to 41020630 its reverse (3602014), we get a palindrome (44622644).

The spelling of 41020630 in words is "forty-one million, twenty thousand, six hundred thirty".

Divisors: 1 2 5 7 10 14 35 70 586009 1172018 2930045 4102063 5860090 8204126 20510315 41020630