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42211041 = 314519697
BaseRepresentation
bin1010000100000…
…1011011100001
32221102112122220
42201001123201
541301223131
64104421253
71021534155
oct241013341
987375586
1042211041
1121910864
1212177829
13898c062
14586b065
153a8be96
hex28416e1

42211041 has 8 divisors (see below), whose sum is σ = 56325984. Its totient is φ = 28118400.

The previous prime is 42211007. The next prime is 42211063. The reversal of 42211041 is 14011224.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 42211041 - 29 = 42210529 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 42211041.

It is not an unprimeable number, because it can be changed into a prime (42231041) 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, 496 + ... + 9201.

It is an arithmetic number, because the mean of its divisors is an integer number (7040748).

Almost surely, 242211041 is an apocalyptic number.

It is an amenable number.

42211041 is a deficient number, since it is larger than the sum of its proper divisors (14114943).

42211041 is a wasteful number, since it uses less digits than its factorization.

42211041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11151.

The product of its (nonzero) digits is 64, while the sum is 15.

The square root of 42211041 is about 6497.0024626746. The cubic root of 42211041 is about 348.1839016765.

Adding to 42211041 its reverse (14011224), we get a palindrome (56222265).

The spelling of 42211041 in words is "forty-two million, two hundred eleven thousand, forty-one".

Divisors: 1 3 1451 4353 9697 29091 14070347 42211041