Base | Representation |
---|---|
bin | 10101011011000010… |
… | …110100111011110100 |
3 | 2012101001220010102020 |
4 | 111123002310323310 |
5 | 334102042213434 |
6 | 14322255113140 |
7 | 1443006234333 |
oct | 253302647364 |
9 | 65331803366 |
10 | 23002304244 |
11 | 98342236a7 |
12 | 455b5127b0 |
13 | 22276b7c1a |
14 | 1182d2bd1a |
15 | 8e9617849 |
hex | 55b0b4ef4 |
23002304244 has 48 divisors (see below), whose sum is σ = 55270235328. Its totient is φ = 7441394688.
The previous prime is 23002304239. The next prime is 23002304293. The reversal of 23002304244 is 44240320032.
It is a congruent number.
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 60957 + ... + 222980.
It is an arithmetic number, because the mean of its divisors is an integer number (1151463236).
Almost surely, 223002304244 is an apocalyptic number.
It is an amenable number.
23002304244 is an abundant number, since it is smaller than the sum of its proper divisors (32267931084).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23002304244 is a wasteful number, since it uses less digits than its factorization.
23002304244 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 284144 (or 284142 counting only the distinct ones).
The product of its (nonzero) digits is 4608, while the sum is 24.
Adding to 23002304244 its reverse (44240320032), we get a palindrome (67242624276).
The spelling of 23002304244 in words is "twenty-three billion, two million, three hundred four thousand, two hundred forty-four".
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