Base | Representation |
---|---|
bin | 10101011100001011… |
… | …101110011101100001 |
3 | 2012102101212000101220 |
4 | 111130023232131201 |
5 | 334121440223431 |
6 | 14324220445253 |
7 | 1443330535530 |
oct | 253413563541 |
9 | 65371760356 |
10 | 23021414241 |
11 | 9843a96291 |
12 | 45659a9829 |
13 | 222b649207 |
14 | 11856a4317 |
15 | 8eb13eb96 |
hex | 55c2ee761 |
23021414241 has 32 divisors (see below), whose sum is σ = 35611158528. Its totient is φ = 12956388480.
The previous prime is 23021414237. The next prime is 23021414279. The reversal of 23021414241 is 14241412032.
It is not a de Polignac number, because 23021414241 - 22 = 23021414237 is a prime.
It is not an unprimeable number, because it can be changed into a prime (23021414231) 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 31 ways as a sum of consecutive naturals, for example, 1532730 + ... + 1547676.
It is an arithmetic number, because the mean of its divisors is an integer number (1112848704).
Almost surely, 223021414241 is an apocalyptic number.
23021414241 is a gapful number since it is divisible by the number (21) formed by its first and last digit.
It is an amenable number.
23021414241 is a deficient number, since it is larger than the sum of its proper divisors (12589744287).
23021414241 is a wasteful number, since it uses less digits than its factorization.
23021414241 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16061.
The product of its (nonzero) digits is 1536, while the sum is 24.
Adding to 23021414241 its reverse (14241412032), we get a palindrome (37262826273).
The spelling of 23021414241 in words is "twenty-three billion, twenty-one million, four hundred fourteen thousand, two hundred forty-one".
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