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42063060 = 22351353927
BaseRepresentation
bin1010000001110…
…1010011010100
32221011000200010
42200131103110
541232004220
64101320220
71020346554
oct240352324
987130603
1042063060
112181a666
1212106070
1389398b0
14582d164
153a5d1e0
hex281d4d4

42063060 has 48 divisors (see below), whose sum is σ = 126838656. Its totient is φ = 10353792.

The previous prime is 42063029. The next prime is 42063071. The reversal of 42063060 is 6036024.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26184 + ... + 27743.

It is an arithmetic number, because the mean of its divisors is an integer number (2642472).

Almost surely, 242063060 is an apocalyptic number.

It is an amenable number.

42063060 is an abundant number, since it is smaller than the sum of its proper divisors (84775596).

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

42063060 is a wasteful number, since it uses less digits than its factorization.

42063060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53952 (or 53950 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 42063060 is about 6485.6040582200. The cubic root of 42063060 is about 347.7765443522.

Adding to 42063060 its reverse (6036024), we get a palindrome (48099084).

The spelling of 42063060 in words is "forty-two million, sixty-three thousand, sixty".

Divisors: 1 2 3 4 5 6 10 12 13 15 20 26 30 39 52 60 65 78 130 156 195 260 390 780 53927 107854 161781 215708 269635 323562 539270 647124 701051 808905 1078540 1402102 1617810 2103153 2804204 3235620 3505255 4206306 7010510 8412612 10515765 14021020 21031530 42063060