Base | Representation |
---|---|
bin | 101100100110… |
… | …0000001110010 |
3 | 1121222211102222 |
4 | 1121030001302 |
5 | 21441130312 |
6 | 2153041042 |
7 | 402504335 |
oct | 131140162 |
9 | 47884388 |
10 | 23380082 |
11 | 12219890 |
12 | 79b6182 |
13 | 4ac7a8b |
14 | 316861c |
15 | 20bc672 |
hex | 164c072 |
23380082 has 8 divisors (see below), whose sum is σ = 38258352. Its totient is φ = 10627300.
The previous prime is 23380081. The next prime is 23380139. The reversal of 23380082 is 28008332.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (23380081) 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, 531344 + ... + 531387.
It is an arithmetic number, because the mean of its divisors is an integer number (4782294).
Almost surely, 223380082 is an apocalyptic number.
23380082 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
23380082 is a deficient number, since it is larger than the sum of its proper divisors (14878270).
23380082 is a wasteful number, since it uses less digits than its factorization.
23380082 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1062744.
The product of its (nonzero) digits is 2304, while the sum is 26.
The square root of 23380082 is about 4835.2954408185. The cubic root of 23380082 is about 285.9446728192.
The spelling of 23380082 in words is "twenty-three million, three hundred eighty thousand, eighty-two".
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