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42362801 = 133479391
BaseRepresentation
bin1010000110011…
…0011110110001
32221201020211122
42201212132301
541321102201
64111552025
71023035465
oct241463661
987636748
1042362801
1121a04888
121222b615
138a13160
1458aa4a5
153abbe1b
hex28667b1

42362801 has 8 divisors (see below), whose sum is σ = 45757824. Its totient is φ = 38987280.

The previous prime is 42362791. The next prime is 42362807. The reversal of 42362801 is 10826324.

42362801 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 42362801 - 210 = 42361777 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42362807) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 185 + ... + 9206.

It is an arithmetic number, because the mean of its divisors is an integer number (5719728).

Almost surely, 242362801 is an apocalyptic number.

It is an amenable number.

42362801 is a deficient number, since it is larger than the sum of its proper divisors (3395023).

42362801 is a wasteful number, since it uses less digits than its factorization.

42362801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9751.

The product of its (nonzero) digits is 2304, while the sum is 26.

The square root of 42362801 is about 6508.6712161546. The cubic root of 42362801 is about 348.6006740717.

The spelling of 42362801 in words is "forty-two million, three hundred sixty-two thousand, eight hundred one".

Divisors: 1 13 347 4511 9391 122083 3258677 42362801