Base | Representation |
---|---|
bin | 11101110011100… |
… | …000101000001101 |
3 | 1021211220210000110 |
4 | 131303200220031 |
5 | 2011002323003 |
6 | 121341350233 |
7 | 15251201064 |
oct | 3563405015 |
9 | 1254823013 |
10 | 500042253 |
11 | 237296167 |
12 | 11b568379 |
13 | 7c79b3b9 |
14 | 4a5a71db |
15 | 2dd75a03 |
hex | 1dce0a0d |
500042253 has 8 divisors (see below), whose sum is σ = 669513600. Its totient is φ = 331966208.
The previous prime is 500042251. The next prime is 500042269. The reversal of 500042253 is 352240005.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 500042253 - 21 = 500042251 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (500042251) 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, 347988 + ... + 349421.
It is an arithmetic number, because the mean of its divisors is an integer number (83689200).
Almost surely, 2500042253 is an apocalyptic number.
It is an amenable number.
500042253 is a deficient number, since it is larger than the sum of its proper divisors (169471347).
500042253 is a wasteful number, since it uses less digits than its factorization.
500042253 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 697651.
The product of its (nonzero) digits is 1200, while the sum is 21.
The square root of 500042253 is about 22361.6245608408. The cubic root of 500042253 is about 793.7228828399.
Adding to 500042253 its reverse (352240005), we get a palindrome (852282258).
The spelling of 500042253 in words is "five hundred million, forty-two thousand, two hundred fifty-three".
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