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42484062 = 2369110247
BaseRepresentation
bin1010001000010…
…0000101011110
32221221102011210
42202010011132
541333442222
64114325250
71024052145
oct242040536
987842153
1042484062
1121a879a5
1212289826
138a563ca
1458dc75c
153ae2d0c
hex288415e

42484062 has 16 divisors (see below), whose sum is σ = 85099392. Its totient is φ = 14139480.

The previous prime is 42484051. The next prime is 42484063. The reversal of 42484062 is 26048424.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42484063) 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, 978 + ... + 9269.

It is an arithmetic number, because the mean of its divisors is an integer number (5318712).

Almost surely, 242484062 is an apocalyptic number.

42484062 is an abundant number, since it is smaller than the sum of its proper divisors (42615330).

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

42484062 is a wasteful number, since it uses less digits than its factorization.

42484062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10943.

The product of its (nonzero) digits is 12288, while the sum is 30.

The square root of 42484062 is about 6517.9799017794. The cubic root of 42484062 is about 348.9329734474.

The spelling of 42484062 in words is "forty-two million, four hundred eighty-four thousand, sixty-two".

Divisors: 1 2 3 6 691 1382 2073 4146 10247 20494 30741 61482 7080677 14161354 21242031 42484062