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494250333 = 3179691183
BaseRepresentation
bin11101011101011…
…010100101011101
31021110000111222220
4131131122211131
52003012002313
6121013255553
715151026033
oct3535324535
91243014886
10494250333
11233a9a655
121196345b9
137b521025
14498da553
152d5ce823
hex1d75a95d

494250333 has 8 divisors (see below), whose sum is σ = 697765248. Its totient is φ = 310117824.

The previous prime is 494250319. The next prime is 494250347. The reversal of 494250333 is 333052494.

It is an interprime number because it is at equal distance from previous prime (494250319) and next prime (494250347).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 494250333 - 25 = 494250301 is a prime.

It is a super-2 number, since 2×4942503332 = 488566783341221778, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 494250294 and 494250303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (494250833) 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, 4845541 + ... + 4845642.

It is an arithmetic number, because the mean of its divisors is an integer number (87220656).

Almost surely, 2494250333 is an apocalyptic number.

It is an amenable number.

494250333 is a deficient number, since it is larger than the sum of its proper divisors (203514915).

494250333 is a wasteful number, since it uses less digits than its factorization.

494250333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9691203.

The product of its (nonzero) digits is 38880, while the sum is 33.

The square root of 494250333 is about 22231.7415647088. The cubic root of 494250333 is about 790.6464467886.

The spelling of 494250333 in words is "four hundred ninety-four million, two hundred fifty thousand, three hundred thirty-three".

Divisors: 1 3 17 51 9691183 29073549 164750111 494250333