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42627053 = 710395861
BaseRepresentation
bin1010001010011…
…0111111101101
32222012200022202
42202212333231
541403031203
64121351245
71025216060
oct242467755
988180282
1042627053
1122075377
1212338525
138aa6511
1459388d7
153b20388
hex28a6fed

42627053 has 8 divisors (see below), whose sum is σ = 48771840. Its totient is φ = 36496080.

The previous prime is 42627049. The next prime is 42627059. The reversal of 42627053 is 35072624.

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 42627053 - 22 = 42627049 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42627059) 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, 4343 + ... + 10203.

It is an arithmetic number, because the mean of its divisors is an integer number (6096480).

Almost surely, 242627053 is an apocalyptic number.

It is an amenable number.

42627053 is a deficient number, since it is larger than the sum of its proper divisors (6144787).

42627053 is a wasteful number, since it uses less digits than its factorization.

42627053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6907.

The product of its (nonzero) digits is 10080, while the sum is 29.

The square root of 42627053 is about 6528.9396535732. The cubic root of 42627053 is about 349.3240095173.

Adding to 42627053 its reverse (35072624), we get a palindrome (77699677).

The spelling of 42627053 in words is "forty-two million, six hundred twenty-seven thousand, fifty-three".

Divisors: 1 7 1039 5861 7273 41027 6089579 42627053