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13042232041 = 235471036661
BaseRepresentation
bin11000010010110000…
…01010101011101001
31020122221021000221011
430021120022223221
5203202302411131
65554100143521
7641125100056
oct141130125351
936587230834
1013042232041
115592aaaa73
12263b997ba1
1312cb06a487
148ba20002d
15514ee50b1
hex30960aae9

13042232041 has 8 divisors (see below), whose sum is σ = 13634178624. Its totient is φ = 12452359920.

The previous prime is 13042232017. The next prime is 13042232051. The reversal of 13042232041 is 14023224031.

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 13042232041 - 27 = 13042231913 is a prime.

It is a super-2 number, since 2×130422320412 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13042232051) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 505750 + ... + 530911.

It is an arithmetic number, because the mean of its divisors is an integer number (1704272328).

Almost surely, 213042232041 is an apocalyptic number.

It is an amenable number.

13042232041 is a deficient number, since it is larger than the sum of its proper divisors (591946583).

13042232041 is a wasteful number, since it uses less digits than its factorization.

13042232041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1037231.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 13042232041 its reverse (14023224031), we get a palindrome (27065456072).

The spelling of 13042232041 in words is "thirteen billion, forty-two million, two hundred thirty-two thousand, forty-one".

Divisors: 1 23 547 12581 1036661 23843203 567053567 13042232041