Base | Representation |
---|---|
bin | 101100101100… |
… | …1101111100100 |
3 | 1122002200111122 |
4 | 1121121233210 |
5 | 21444430020 |
6 | 2154153112 |
7 | 403130201 |
oct | 131315744 |
9 | 48080448 |
10 | 23436260 |
11 | 12258011 |
12 | 7a22798 |
13 | 4b17513 |
14 | 3180ca8 |
15 | 20ce125 |
hex | 1659be4 |
23436260 has 12 divisors (see below), whose sum is σ = 49216188. Its totient is φ = 9374496.
The previous prime is 23436239. The next prime is 23436269. The reversal of 23436260 is 6263432.
It can be written as a sum of positive squares in 2 ways, for example, as 18164644 + 5271616 = 4262^2 + 2296^2 .
It is a zygodrome in base 3.
It is not an unprimeable number, because it can be changed into a prime (23436269) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 585887 + ... + 585926.
It is an arithmetic number, because the mean of its divisors is an integer number (4101349).
Almost surely, 223436260 is an apocalyptic number.
23436260 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
23436260 is an abundant number, since it is smaller than the sum of its proper divisors (25779928).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23436260 is a wasteful number, since it uses less digits than its factorization.
23436260 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1171822 (or 1171820 counting only the distinct ones).
The product of its (nonzero) digits is 5184, while the sum is 26.
The square root of 23436260 is about 4841.1011144160. The cubic root of 23436260 is about 286.1735136314.
Adding to 23436260 its reverse (6263432), we get a palindrome (29699692).
The spelling of 23436260 in words is "twenty-three million, four hundred thirty-six thousand, two hundred sixty".
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