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BaseRepresentation
bin10010001111011010111010…
…01001000111100000111111
312021000200202112011010020110
421013231131021013200333
520224144403113423021
6221151152513521103
711310005152313625
oct1107553511074077
9167020675133213
1040112262248511
1111865573350a52
1245ba037573193
13194c75467c54b
149c962dd01515
1549862a72a476
hex247b5d24783f

40112262248511 has 4 divisors (see below), whose sum is σ = 53483016331352. Its totient is φ = 26741508165672.

The previous prime is 40112262248489. The next prime is 40112262248519. The reversal of 40112262248511 is 11584226221104.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 40112262248511 - 242 = 35714215737407 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 40112262248511.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40112262248519) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6685377041416 + ... + 6685377041421.

It is an arithmetic number, because the mean of its divisors is an integer number (13370754082838).

Almost surely, 240112262248511 is an apocalyptic number.

40112262248511 is a deficient number, since it is larger than the sum of its proper divisors (13370754082841).

40112262248511 is a wasteful number, since it uses less digits than its factorization.

40112262248511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13370754082840.

The product of its (nonzero) digits is 61440, while the sum is 39.

Adding to 40112262248511 its reverse (11584226221104), we get a palindrome (51696488469615).

The spelling of 40112262248511 in words is "forty trillion, one hundred twelve billion, two hundred sixty-two million, two hundred forty-eight thousand, five hundred eleven".

Divisors: 1 3 13370754082837 40112262248511