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42060583 = 233158991
BaseRepresentation
bin1010000001110…
…0101100100111
32221010220021101
42200130230213
541231414313
64101300531
71020336415
oct240345447
987126241
1042060583
1121818814
1212104747
138938726
14582c2b5
153a5c5dd
hex281cb27

42060583 has 8 divisors (see below), whose sum is σ = 45305856. Its totient is φ = 38933400.

The previous prime is 42060581. The next prime is 42060607. The reversal of 42060583 is 38506024.

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 42060583 - 21 = 42060581 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 (42060581) 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, 28783 + ... + 30208.

It is an arithmetic number, because the mean of its divisors is an integer number (5663232).

Almost surely, 242060583 is an apocalyptic number.

42060583 is a deficient number, since it is larger than the sum of its proper divisors (3245273).

42060583 is a wasteful number, since it uses less digits than its factorization.

42060583 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59045.

The product of its (nonzero) digits is 5760, while the sum is 28.

The square root of 42060583 is about 6485.4130940134. The cubic root of 42060583 is about 347.7697176226.

The spelling of 42060583 in words is "forty-two million, sixty thousand, five hundred eighty-three".

Divisors: 1 23 31 713 58991 1356793 1828721 42060583