Base | Representation |
---|---|
bin | 101100100110… |
… | …0001010000010 |
3 | 1121222212011112 |
4 | 1121030022002 |
5 | 21441134420 |
6 | 2153043322 |
7 | 402506021 |
oct | 131141202 |
9 | 47885145 |
10 | 23380610 |
11 | 1221a220 |
12 | 79b6542 |
13 | 4ac80a6 |
14 | 31688b8 |
15 | 20bc8c5 |
hex | 164c282 |
23380610 has 32 divisors (see below), whose sum is σ = 48615552. Its totient is φ = 8001280.
The previous prime is 23380601. The next prime is 23380613. The reversal of 23380610 is 1608332.
It is not an unprimeable number, because it can be changed into a prime (23380613) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4382 + ... + 8121.
It is an arithmetic number, because the mean of its divisors is an integer number (1519236).
Almost surely, 223380610 is an apocalyptic number.
23380610 is an abundant number, since it is smaller than the sum of its proper divisors (25234942).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23380610 is a wasteful number, since it uses less digits than its factorization.
23380610 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12538.
The product of its (nonzero) digits is 864, while the sum is 23.
The square root of 23380610 is about 4835.3500390354. The cubic root of 23380610 is about 285.9468253302.
Adding to 23380610 its reverse (1608332), we get a palindrome (24988942).
The spelling of 23380610 in words is "twenty-three million, three hundred eighty thousand, six hundred ten".
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