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23041105631353 = 5324117027105943
BaseRepresentation
bin1010011110100101011001…
…11010101001100001111001
310000120201010021020012200201
411033102230322221201321
511010001141020200403
6121000534322002201
74565444035255555
oct517225472514171
9100521107205621
1023041105631353
1173837504a2a77
12270162b7a6361
13cb19c7c69114
145992a44c8865
1529e5431ab21d
hex14f4acea9879

23041105631353 has 16 divisors (see below), whose sum is σ = 23574860597376. Its totient is φ = 22511030780160.

The previous prime is 23041105631351. The next prime is 23041105631393. The reversal of 23041105631353 is 35313650114032.

It is a cyclic number.

It is not a de Polignac number, because 23041105631353 - 21 = 23041105631351 is a prime.

It is a super-2 number, since 2×230411056313532 (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23041105631351) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 217432900 + ... + 217538842.

It is an arithmetic number, because the mean of its divisors is an integer number (1473428787336).

Almost surely, 223041105631353 is an apocalyptic number.

It is an amenable number.

23041105631353 is a deficient number, since it is larger than the sum of its proper divisors (533754966023).

23041105631353 is a wasteful number, since it uses less digits than its factorization.

23041105631353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123264.

The product of its (nonzero) digits is 97200, while the sum is 37.

Adding to 23041105631353 its reverse (35313650114032), we get a palindrome (58354755745385).

The spelling of 23041105631353 in words is "twenty-three trillion, forty-one billion, one hundred five million, six hundred thirty-one thousand, three hundred fifty-three".

Divisors: 1 53 241 12773 17027 105943 902431 4103507 5614979 25532263 217485871 1353209939 1803891461 95606247433 434737842101 23041105631353