Base | Representation |
---|---|
bin | 101100011100… |
… | …0100100000000 |
3 | 1121211210002000 |
4 | 1120320210000 |
5 | 21431102402 |
6 | 2151224000 |
7 | 402023025 |
oct | 130704400 |
9 | 47753060 |
10 | 23300352 |
11 | 12174999 |
12 | 7978000 |
13 | 4a9a6ba |
14 | 314754c |
15 | 20a3c1c |
hex | 1638900 |
23300352 has 72 divisors (see below), whose sum is σ = 68923680. Its totient is φ = 7764480.
The previous prime is 23300317. The next prime is 23300363. The reversal of 23300352 is 25300332.
It is a tau number, because it is divible by the number of its divisors (72).
It is a Harshad number since it is a multiple of its sum of digits (18).
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, 5227 + ... + 8597.
Almost surely, 223300352 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 23300352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (34461840).
23300352 is an abundant number, since it is smaller than the sum of its proper divisors (45623328).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23300352 is an equidigital number, since it uses as much as digits as its factorization.
23300352 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3396 (or 3376 counting only the distinct ones).
The product of its (nonzero) digits is 540, while the sum is 18.
The square root of 23300352 is about 4827.0438158359. The cubic root of 23300352 is about 285.6192628770.
Adding to 23300352 its reverse (25300332), we get a palindrome (48600684).
It can be divided in two parts, 23 and 300352, that multiplied together give a palindrome (6908096).
The spelling of 23300352 in words is "twenty-three million, three hundred thousand, three hundred fifty-two".
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