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41312303442 = 2325574120517
BaseRepresentation
bin100110011110011001…
…111011100101010010
310221122010101110101200
4212132121323211102
51134101422202232
630551214012030
72661520533234
oct463631734522
9127563343350
1041312303442
111657a79a043
12800b4a7016
133b84c07687
141ddc9b2254
15111bd0777c
hex99e67b952

41312303442 has 24 divisors (see below), whose sum is σ = 89670712716. Its totient is φ = 13746041376.

The previous prime is 41312303441. The next prime is 41312303443. The reversal of 41312303442 is 24430321314.

41312303442 is a `hidden beast` number, since 4 + 1 + 312 + 3 + 0 + 344 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (41312303441) and next prime (41312303443).

It can be written as a sum of positive squares in 2 ways, for example, as 37345949001 + 3966354441 = 193251^2 + 62979^2 .

It is not an unprimeable number, because it can be changed into a prime (41312303441) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2050233 + ... + 2070284.

Almost surely, 241312303442 is an apocalyptic number.

41312303442 is an abundant number, since it is smaller than the sum of its proper divisors (48358409274).

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

41312303442 is a wasteful number, since it uses less digits than its factorization.

41312303442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4121082 (or 4121079 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 41312303442 its reverse (24430321314), we get a palindrome (65742624756).

The spelling of 41312303442 in words is "forty-one billion, three hundred twelve million, three hundred three thousand, four hundred forty-two".

Divisors: 1 2 3 6 9 18 557 1114 1671 3342 5013 10026 4120517 8241034 12361551 24723102 37084653 74169306 2295127969 4590255938 6885383907 13770767814 20656151721 41312303442