Base | Representation |
---|---|
bin | 101100110010… |
… | …0100000100000 |
3 | 1122011220222200 |
4 | 1121210200200 |
5 | 22002332402 |
6 | 2155133200 |
7 | 403402560 |
oct | 131444040 |
9 | 48156880 |
10 | 23480352 |
11 | 12288155 |
12 | 7a44200 |
13 | 4b315cc |
14 | 3192da0 |
15 | 20dc21c |
hex | 1664820 |
23480352 has 144 divisors (see below), whose sum is σ = 80458560. Its totient is φ = 6345216.
The previous prime is 23480323. The next prime is 23480363. The reversal of 23480352 is 25308432.
23480352 is a `hidden beast` number, since 234 + 80 + 352 = 666.
It is a tau number, because it is divible by the number of its divisors (144).
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 37998 + ... + 38610.
It is an arithmetic number, because the mean of its divisors is an integer number (558740).
Almost surely, 223480352 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 23480352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (40229280).
23480352 is an abundant number, since it is smaller than the sum of its proper divisors (56978208).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23480352 is a wasteful number, since it uses less digits than its factorization.
23480352 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 655 (or 644 counting only the distinct ones).
The product of its (nonzero) digits is 5760, while the sum is 27.
The square root of 23480352 is about 4845.6528971853. The cubic root of 23480352 is about 286.3528661654.
Adding to 23480352 its reverse (25308432), we get a palindrome (48788784).
It can be divided in two parts, 23480 and 352, that added together give a palindrome (23832).
The spelling of 23480352 in words is "twenty-three million, four hundred eighty thousand, three hundred fifty-two".
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