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40231044204241 = 1123222437714881
BaseRepresentation
bin10010010010111000001010…
…00110010100011011010001
312021110001100122100200010011
421021130011012110123101
520233121134304013431
6221321515255234521
711321411531265562
oct1111340506243321
9167401318320104
1040231044204241
11119009876a5410
124619067378a41
13195aa043c5257
149d129b57c169
1549b77d7cdcb1
hex2497051946d1

40231044204241 has 16 divisors (see below), whose sum is σ = 45796873627008. Its totient is φ = 34983310489600.

The previous prime is 40231044204233. The next prime is 40231044204251. The reversal of 40231044204241 is 14240244013204.

It is a happy number.

It is not a de Polignac number, because 40231044204241 - 23 = 40231044204233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40231044204251) 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 15 ways as a sum of consecutive naturals, for example, 55919121 + ... + 56634001.

It is an arithmetic number, because the mean of its divisors is an integer number (2862304601688).

Almost surely, 240231044204241 is an apocalyptic number.

It is an amenable number.

40231044204241 is a deficient number, since it is larger than the sum of its proper divisors (5565829422767).

40231044204241 is a wasteful number, since it uses less digits than its factorization.

40231044204241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 937352.

The product of its (nonzero) digits is 24576, while the sum is 31.

Adding to 40231044204241 its reverse (14240244013204), we get a palindrome (54471288217445).

The spelling of 40231044204241 in words is "forty trillion, two hundred thirty-one billion, forty-four million, two hundred four thousand, two hundred forty-one".

Divisors: 1 11 23 253 222437 714881 2446807 5116051 7863691 16442263 56276561 180864893 159015984997 1749175834967 3657367654931 40231044204241