Base | Representation |
---|---|
bin | 101011111010… |
… | …1010101101011 |
3 | 1121022210100220 |
4 | 1113311111223 |
5 | 21343300003 |
6 | 2141301123 |
7 | 366465201 |
oct | 127652553 |
9 | 47283326 |
10 | 23025003 |
11 | 11aa7031 |
12 | 78647a3 |
13 | 4a02281 |
14 | 30b5071 |
15 | 204c353 |
hex | 15f556b |
23025003 has 8 divisors (see below), whose sum is σ = 31120848. Its totient is φ = 15139584.
The previous prime is 23024977. The next prime is 23025007. The reversal of 23025003 is 30052032.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 23025003 - 28 = 23024747 is a prime.
It is not an unprimeable number, because it can be changed into a prime (23025007) 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, 52350 + ... + 52787.
It is an arithmetic number, because the mean of its divisors is an integer number (3890106).
Almost surely, 223025003 is an apocalyptic number.
23025003 is a deficient number, since it is larger than the sum of its proper divisors (8095845).
23025003 is a wasteful number, since it uses less digits than its factorization.
23025003 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 105213.
The product of its (nonzero) digits is 180, while the sum is 15.
The square root of 23025003 is about 4798.4375582058. The cubic root of 23025003 is about 284.4897116892.
Adding to 23025003 its reverse (30052032), we get a palindrome (53077035).
The spelling of 23025003 in words is "twenty-three million, twenty-five thousand, three".
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