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40231341022200 = 23352593281940111
BaseRepresentation
bin10010010010111000101101…
…10010100101101111111000
312021110002010022212120210220
421021130112302211233320
520233122241300202300
6221322004541140040
711321422064223216
oct1111342662455770
9167402108776726
1040231341022200
111190101a1a6109
12461912a85a620
13195aa50a4a893
149d12c8b63cb6
1549b7998aeda0
hex249716ca5bf8

40231341022200 has 192 divisors, whose sum is σ = 124974904665600. Its totient is φ = 10706199705600.

The previous prime is 40231341022199. The next prime is 40231341022219. The reversal of 40231341022200 is 222014313204.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1002980145 + ... + 1003020255.

It is an arithmetic number, because the mean of its divisors is an integer number (650910961800).

Almost surely, 240231341022200 is an apocalyptic number.

40231341022200 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 40231341022200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (62487452332800).

40231341022200 is an abundant number, since it is smaller than the sum of its proper divisors (84743563643400).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

40231341022200 is a wasteful number, since it uses less digits than its factorization.

40231341022200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43542 (or 43533 counting only the distinct ones).

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

Adding to 40231341022200 its reverse (222014313204), we get a palindrome (40453355335404).

The spelling of 40231341022200 in words is "forty trillion, two hundred thirty-one billion, three hundred forty-one million, twenty-two thousand, two hundred".