Base | Representation |
---|---|
bin | 101101011001… |
… | …1010011100000 |
3 | 1122210022201110 |
4 | 1122303103200 |
5 | 22043144404 |
6 | 2210103320 |
7 | 406215543 |
oct | 132632340 |
9 | 48708643 |
10 | 23803104 |
11 | 12488696 |
12 | 7b7ab40 |
13 | 4c154a0 |
14 | 323885a |
15 | 2152b89 |
hex | 16b34e0 |
23803104 has 48 divisors (see below), whose sum is σ = 67293072. Its totient is φ = 7323648.
The previous prime is 23803097. The next prime is 23803127. The reversal of 23803104 is 40130832.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (48).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8289 + ... + 10784.
It is an arithmetic number, because the mean of its divisors is an integer number (1401939).
Almost surely, 223803104 is an apocalyptic number.
23803104 is a gapful number since it is divisible by the number (24) formed by its first and last digit.
It is an amenable number.
23803104 is an abundant number, since it is smaller than the sum of its proper divisors (43489968).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23803104 is a wasteful number, since it uses less digits than its factorization.
23803104 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19099 (or 19091 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 21.
The square root of 23803104 is about 4878.8424856722. The cubic root of 23803104 is about 287.6589326663.
Adding to 23803104 its reverse (40130832), we get a palindrome (63933936).
The spelling of 23803104 in words is "twenty-three million, eight hundred three thousand, one hundred four".
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