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40113352341 = 3228191581071
BaseRepresentation
bin100101010110111100…
…010010111010010101
310211112120100102200100
4211112330102322111
51124123004233331
630232224204313
72620021604046
oct452674227225
9124476312610
1040113352341
1116014a3a367
127935a69699
133a236bc75a
141d276768cd
15109b927ae6
hex956f12e95

40113352341 has 12 divisors (see below), whose sum is σ = 57962099520. Its totient is φ = 26732731560.

The previous prime is 40113352339. The next prime is 40113352351. The reversal of 40113352341 is 14325331104.

It is a happy number.

40113352341 is a `hidden beast` number, since 4 + 0 + 1 + 133 + 523 + 4 + 1 = 666.

It is not a de Polignac number, because 40113352341 - 21 = 40113352339 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40113352351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 765165 + ... + 815906.

It is an arithmetic number, because the mean of its divisors is an integer number (4830174960).

Almost surely, 240113352341 is an apocalyptic number.

It is an amenable number.

40113352341 is a deficient number, since it is larger than the sum of its proper divisors (17848747179).

40113352341 is a wasteful number, since it uses less digits than its factorization.

40113352341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1583896 (or 1583893 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

Adding to 40113352341 its reverse (14325331104), we get a palindrome (54438683445).

The spelling of 40113352341 in words is "forty billion, one hundred thirteen million, three hundred fifty-two thousand, three hundred forty-one".

Divisors: 1 3 9 2819 8457 25371 1581071 4743213 14229639 4457039149 13371117447 40113352341