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42033301 = 199722807
BaseRepresentation
bin1010000001011…
…0000010010101
32221002111211221
42200112002111
541230031201
64100530341
71020164032
oct240260225
987074757
1042033301
11217aa272
12120b09b1
13892919b
145822389
153a544a1
hex2816095

42033301 has 8 divisors (see below), whose sum is σ = 44703680. Its totient is φ = 39408768.

The previous prime is 42033289. The next prime is 42033307. The reversal of 42033301 is 10333024.

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 42033301 - 223 = 33644693 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 (42033307) 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, 9561 + ... + 13246.

It is an arithmetic number, because the mean of its divisors is an integer number (5587960).

Almost surely, 242033301 is an apocalyptic number.

It is an amenable number.

42033301 is a deficient number, since it is larger than the sum of its proper divisors (2670379).

42033301 is a wasteful number, since it uses less digits than its factorization.

42033301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22923.

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 42033301 is about 6483.3094172652. The cubic root of 42033301 is about 347.6945093961.

Adding to 42033301 its reverse (10333024), we get a palindrome (52366325).

The spelling of 42033301 in words is "forty-two million, thirty-three thousand, three hundred one".

Divisors: 1 19 97 1843 22807 433333 2212279 42033301