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23144341041 = 322571593449
BaseRepresentation
bin10101100011100000…
…101001111000110001
32012201222011100021100
4111203200221320301
5334344422403131
614344331315013
71446352436643
oct254340517061
965658140240
1023144341041
1198a7416a88
12459ababa69
13224ac59373
141197b42893
15906d227e6
hex563829e31

23144341041 has 6 divisors (see below), whose sum is σ = 33430714850. Its totient is φ = 15429560688.

The previous prime is 23144341039. The next prime is 23144341049. The reversal of 23144341041 is 14014344132.

23144341041 is a `hidden beast` number, since 2 + 314 + 4 + 341 + 0 + 4 + 1 = 666.

It can be written as a sum of positive squares in only one way, i.e., 23105216016 + 39125025 = 152004^2 + 6255^2 .

It is not a de Polignac number, because 23144341041 - 21 = 23144341039 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23144340996 and 23144341014.

It is not an unprimeable number, because it can be changed into a prime (23144341049) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1285796716 + ... + 1285796733.

Almost surely, 223144341041 is an apocalyptic number.

It is an amenable number.

23144341041 is a deficient number, since it is larger than the sum of its proper divisors (10286373809).

23144341041 is a wasteful number, since it uses less digits than its factorization.

23144341041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2571593455 (or 2571593452 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 23144341041 its reverse (14014344132), we get a palindrome (37158685173).

It can be divided in two parts, 231443 and 41041, that added together give a square (272484 = 5222).

The spelling of 23144341041 in words is "twenty-three billion, one hundred forty-four million, three hundred forty-one thousand, forty-one".

Divisors: 1 3 9 2571593449 7714780347 23144341041