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40223341041 = 31314918233797
BaseRepresentation
bin100101011101011111…
…110111100111110001
310211211020022102210220
4211131133313213301
51124334133403131
630251153443253
72622525520602
oct453537674761
9124736272726
1040223341041
1116071033514
127966870529
133a4041c920
141d38107da9
1510a6401e96
hex95d7f79f1

40223341041 has 32 divisors (see below), whose sum is σ = 58191436800. Its totient is φ = 24566740224.

The previous prime is 40223341027. The next prime is 40223341057. The reversal of 40223341041 is 14014332204.

It is not a de Polignac number, because 40223341041 - 25 = 40223341009 is a prime.

It is not an unprimeable number, because it can be changed into a prime (40223341441) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10591555 + ... + 10595351.

It is an arithmetic number, because the mean of its divisors is an integer number (1818482400).

Almost surely, 240223341041 is an apocalyptic number.

It is an amenable number.

40223341041 is a deficient number, since it is larger than the sum of its proper divisors (17968095759).

40223341041 is a wasteful number, since it uses less digits than its factorization.

40223341041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5785.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 40223341041 its reverse (14014332204), we get a palindrome (54237673245).

The spelling of 40223341041 in words is "forty billion, two hundred twenty-three million, three hundred forty-one thousand, forty-one".

Divisors: 1 3 13 39 149 447 1823 1937 3797 5469 5811 11391 23699 49361 71097 148083 271627 565753 814881 1697259 3531151 6921931 7354789 10593453 20765793 22064367 89985103 269955309 1031367719 3094103157 13407780347 40223341041