Base | Representation |
---|---|
bin | 10101011101111001… |
… | …101100010101010001 |
3 | 2012111102002120210000 |
4 | 111131321230111101 |
5 | 334201330210421 |
6 | 14331130400213 |
7 | 1444130550600 |
oct | 253571542521 |
9 | 65442076700 |
10 | 23050241361 |
11 | 9859295554 |
12 | 4573590069 |
13 | 2234600394 |
14 | 1189449a37 |
15 | 8ed936226 |
hex | 55de6c551 |
23050241361 has 120 divisors (see below), whose sum is σ = 43242534720. Its totient is φ = 12163048128.
The previous prime is 23050241359. The next prime is 23050241387. The reversal of 23050241361 is 16314205032.
23050241361 is a `hidden beast` number, since 23 + 0 + 502 + 4 + 136 + 1 = 666.
It is not a de Polignac number, because 23050241361 - 21 = 23050241359 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is not an unprimeable number, because it can be changed into a prime (23050241321) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 2642970 + ... + 2651676.
It is an arithmetic number, because the mean of its divisors is an integer number (360354456).
Almost surely, 223050241361 is an apocalyptic number.
23050241361 is a gapful number since it is divisible by the number (21) formed by its first and last digit.
It is an amenable number.
23050241361 is a deficient number, since it is larger than the sum of its proper divisors (20192293359).
23050241361 is a wasteful number, since it uses less digits than its factorization.
23050241361 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8785 (or 8769 counting only the distinct ones).
The product of its (nonzero) digits is 4320, while the sum is 27.
Adding to 23050241361 its reverse (16314205032), we get a palindrome (39364446393).
The spelling of 23050241361 in words is "twenty-three billion, fifty million, two hundred forty-one thousand, three hundred sixty-one".
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