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41222013131 = 133785700651
BaseRepresentation
bin100110011001000001…
…100000000011001011
310221101211111020101002
4212121001200003023
51133410313410011
630534230445215
72656343221205
oct463101400313
9127354436332
1041222013131
111653382a652
127ba520380b
133b6c2b3560
141dd09cb775
151113e1ec3b
hex9990600cb

41222013131 has 8 divisors (see below), whose sum is σ = 45592746864. Its totient is φ = 37022680800.

The previous prime is 41222013061. The next prime is 41222013193. The reversal of 41222013131 is 13131022214.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 41222013131 - 210 = 41222012107 is a prime.

It is a super-2 number, since 2×412220131312 (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41222013731) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42849845 + ... + 42850806.

It is an arithmetic number, because the mean of its divisors is an integer number (5699093358).

Almost surely, 241222013131 is an apocalyptic number.

41222013131 is a deficient number, since it is larger than the sum of its proper divisors (4370733733).

41222013131 is a wasteful number, since it uses less digits than its factorization.

41222013131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85700701.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 41222013131 its reverse (13131022214), we get a palindrome (54353035345).

The spelling of 41222013131 in words is "forty-one billion, two hundred twenty-two million, thirteen thousand, one hundred thirty-one".

Divisors: 1 13 37 481 85700651 1114108463 3170924087 41222013131