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42627063 = 314999479
BaseRepresentation
bin1010001010011…
…0111111110111
32222012200100010
42202212333313
541403031223
64121351303
71025216103
oct242467767
988180303
1042627063
1122075386
1212338533
138aa651b
145938903
153b20393
hex28a6ff7

42627063 has 8 divisors (see below), whose sum is σ = 56880000. Its totient is φ = 28396088.

The previous prime is 42627059. The next prime is 42627097. The reversal of 42627063 is 36072624.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 42627063 - 22 = 42627059 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 42627063.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42627023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 243 + ... + 9236.

It is an arithmetic number, because the mean of its divisors is an integer number (7110000).

Almost surely, 242627063 is an apocalyptic number.

42627063 is a deficient number, since it is larger than the sum of its proper divisors (14252937).

42627063 is a wasteful number, since it uses less digits than its factorization.

42627063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10981.

The product of its (nonzero) digits is 12096, while the sum is 30.

The square root of 42627063 is about 6528.9404193943. The cubic root of 42627063 is about 349.3240368336.

Adding to 42627063 its reverse (36072624), we get a palindrome (78699687).

It can be divided in two parts, 4262 and 7063, that added together give a triangular number (11325 = T150).

The spelling of 42627063 in words is "forty-two million, six hundred twenty-seven thousand, sixty-three".

Divisors: 1 3 1499 4497 9479 28437 14209021 42627063