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42002311341 = 361229520827
BaseRepresentation
bin100111000111100010…
…000110100010101101
311000102012202111021210
4213013202012202231
51142010042430331
631143503145033
73014566520124
oct470742064255
9130365674253
1042002311341
11168a4234201
1281825a5179
133c64b58983
1420664a8abb
15115c6a4446
hex9c78868ad

42002311341 has 8 divisors (see below), whose sum is σ = 56921165344. Its totient is φ = 27542499120.

The previous prime is 42002311321. The next prime is 42002311363. The reversal of 42002311341 is 14311320024.

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

It is not a de Polignac number, because 42002311341 - 29 = 42002310829 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42002311321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 114760231 + ... + 114760596.

It is an arithmetic number, because the mean of its divisors is an integer number (7115145668).

Almost surely, 242002311341 is an apocalyptic number.

It is an amenable number.

42002311341 is a deficient number, since it is larger than the sum of its proper divisors (14918854003).

42002311341 is a wasteful number, since it uses less digits than its factorization.

42002311341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229520891.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 42002311341 its reverse (14311320024), we get a palindrome (56313631365).

The spelling of 42002311341 in words is "forty-two billion, two million, three hundred eleven thousand, three hundred forty-one".

Divisors: 1 3 61 183 229520827 688562481 14000770447 42002311341