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283441030 = 2528344103
BaseRepresentation
bin10000111001001…
…111011110000110
3201202100021222221
4100321033132012
51040030103110
644043042554
710011131455
oct2071173606
9652307887
10283441030
11135aa4494
127ab1045a
13469509b2
1429902b9c
1519d3c7da
hex10e4f786

283441030 has 8 divisors (see below), whose sum is σ = 510193872. Its totient is φ = 113376408.

The previous prime is 283441009. The next prime is 283441033. The reversal of 283441030 is 30144382.

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

It is a junction number, because it is equal to n+sod(n) for n = 283440986 and 283441004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (283441033) 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, 14172042 + ... + 14172061.

It is an arithmetic number, because the mean of its divisors is an integer number (63774234).

Almost surely, 2283441030 is an apocalyptic number.

283441030 is a deficient number, since it is larger than the sum of its proper divisors (226752842).

283441030 is a wasteful number, since it uses less digits than its factorization.

283441030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28344110.

The product of its (nonzero) digits is 2304, while the sum is 25.

The square root of 283441030 is about 16835.7069943617. The cubic root of 283441030 is about 656.8823192808.

The spelling of 283441030 in words is "two hundred eighty-three million, four hundred forty-one thousand, thirty".

Divisors: 1 2 5 10 28344103 56688206 141720515 283441030