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23041011332225 = 521237745060997
BaseRepresentation
bin1010011110100101001110…
…10010111011010010000001
310000120200212200210022121102
411033102213102323102001
511010000442400112400
6121000521112504145
74565441511606155
oct517224722732201
9100520780708542
1023041011332225
117383702245707
1227016040ab055
13cb19b1570413
14599295b7d065
1529e539c809d5
hex14f4a74bb481

23041011332225 has 12 divisors (see below), whose sum is σ = 28593950981244. Its totient is φ = 18417907821120.

The previous prime is 23041011332179. The next prime is 23041011332267. The reversal of 23041011332225 is 52223311014032.

It can be written as a sum of positive squares in 6 ways, for example, as 1319371552321 + 21721639779904 = 1148639^2 + 4660648^2 .

It is not a de Polignac number, because 23041011332225 - 230 = 23039937590401 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 372499574 + ... + 372561423.

It is an arithmetic number, because the mean of its divisors is an integer number (2382829248437).

Almost surely, 223041011332225 is an apocalyptic number.

23041011332225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

23041011332225 is a deficient number, since it is larger than the sum of its proper divisors (5552939649019).

23041011332225 is a wasteful number, since it uses less digits than its factorization.

23041011332225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 745062244 (or 745062239 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 29.

Adding to 23041011332225 its reverse (52223311014032), we get a palindrome (75264322346257).

The spelling of 23041011332225 in words is "twenty-three trillion, forty-one billion, eleven million, three hundred thirty-two thousand, two hundred twenty-five".

Divisors: 1 5 25 1237 6185 30925 745060997 3725304985 18626524925 921640453289 4608202266445 23041011332225