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42234341 = 174752859
BaseRepresentation
bin1010000100011…
…1000111100101
32221110201121212
42201013013211
541302444331
64105121205
71021662122
oct241070745
987421555
1042234341
1121927316
1212189205
138999846
145875749
153a93d2b
hex28471e5

42234341 has 8 divisors (see below), whose sum is σ = 45671040. Its totient is φ = 38903488.

The previous prime is 42234337. The next prime is 42234373. The reversal of 42234341 is 14343224.

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 42234341 - 22 = 42234337 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 (42234391) 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, 25631 + ... + 27228.

It is an arithmetic number, because the mean of its divisors is an integer number (5708880).

Almost surely, 242234341 is an apocalyptic number.

It is an amenable number.

42234341 is a deficient number, since it is larger than the sum of its proper divisors (3436699).

42234341 is a wasteful number, since it uses less digits than its factorization.

42234341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52923.

The product of its digits is 2304, while the sum is 23.

The square root of 42234341 is about 6498.7953499091. The cubic root of 42234341 is about 348.2479543704.

Adding to 42234341 its reverse (14343224), we get a palindrome (56577565).

The spelling of 42234341 in words is "forty-two million, two hundred thirty-four thousand, three hundred forty-one".

Divisors: 1 17 47 799 52859 898603 2484373 42234341