Base | Representation |
---|---|
bin | 101011111001… |
… | …0101100111011 |
3 | 1121022020112220 |
4 | 1113302230323 |
5 | 21342423303 |
6 | 2141135123 |
7 | 366421542 |
oct | 127625473 |
9 | 47266486 |
10 | 23014203 |
11 | 11a99a03 |
12 | 785a4a3 |
13 | 49ca394 |
14 | 30b1159 |
15 | 2049053 |
hex | 15f2b3b |
23014203 has 8 divisors (see below), whose sum is σ = 30770688. Its totient is φ = 15300264.
The previous prime is 23014177. The next prime is 23014213. The reversal of 23014203 is 30241032.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 23014203 - 25 = 23014171 is a prime.
It is not an unprimeable number, because it can be changed into a prime (23014213) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9351 + ... + 11552.
It is an arithmetic number, because the mean of its divisors is an integer number (3846336).
Almost surely, 223014203 is an apocalyptic number.
23014203 is a deficient number, since it is larger than the sum of its proper divisors (7756485).
23014203 is a wasteful number, since it uses less digits than its factorization.
23014203 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21273.
The product of its (nonzero) digits is 144, while the sum is 15.
The square root of 23014203 is about 4797.3120598935. The cubic root of 23014203 is about 284.4452242625.
Adding to 23014203 its reverse (30241032), we get a palindrome (53255235).
The spelling of 23014203 in words is "twenty-three million, fourteen thousand, two hundred three".
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