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42316362 = 23211219429
BaseRepresentation
bin1010000101101…
…1001001001010
32221121220010200
42201123021022
541313110422
64110553030
71022453214
oct241331112
987556120
1042316362
1121982a00
1212208776
1389c7c8a
1458975b4
153aad2ac
hex285b24a

42316362 has 36 divisors (see below), whose sum is σ = 100783410. Its totient is φ = 12822480.

The previous prime is 42316331. The next prime is 42316369. The reversal of 42316362 is 26361324.

42316362 is a `hidden beast` number, since 4 + 23 + 1 + 636 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 42263001 + 53361 = 6501^2 + 231^2 .

It is not an unprimeable number, because it can be changed into a prime (42316369) by changing a digit.

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 17 ways as a sum of consecutive naturals, for example, 7537 + ... + 11892.

Almost surely, 242316362 is an apocalyptic number.

42316362 is an abundant number, since it is smaller than the sum of its proper divisors (58467048).

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

42316362 is a wasteful number, since it uses less digits than its factorization.

42316362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19459 (or 19445 counting only the distinct ones).

The product of its digits is 5184, while the sum is 27.

The square root of 42316362 is about 6505.1027662905. The cubic root of 42316362 is about 348.4732463491.

Adding to 42316362 its reverse (26361324), we get a palindrome (68677686).

The spelling of 42316362 in words is "forty-two million, three hundred sixteen thousand, three hundred sixty-two".

Divisors: 1 2 3 6 9 11 18 22 33 66 99 121 198 242 363 726 1089 2178 19429 38858 58287 116574 174861 213719 349722 427438 641157 1282314 1923471 2350909 3846942 4701818 7052727 14105454 21158181 42316362