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283114 = 21310889
BaseRepresentation
bin1000101000111101010
3112101100201
41011013222
533024424
610022414
72256256
oct1050752
9471321
10283114
11183787
12117a0a
139bb30
1475266
1558d44
hex451ea

283114 has 8 divisors (see below), whose sum is σ = 457380. Its totient is φ = 130656.

The previous prime is 283111. The next prime is 283117. The reversal of 283114 is 411382.

It is an interprime number because it is at equal distance from previous prime (283111) and next prime (283117).

It can be written as a sum of positive squares in 2 ways, for example, as 218089 + 65025 = 467^2 + 255^2 .

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 = 283091 and 283100.

It is not an unprimeable number, because it can be changed into a prime (283111) 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, 5419 + ... + 5470.

2283114 is an apocalyptic number.

283114 is a deficient number, since it is larger than the sum of its proper divisors (174266).

283114 is a wasteful number, since it uses less digits than its factorization.

283114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10904.

The product of its digits is 192, while the sum is 19.

The square root of 283114 is about 532.0845797427. The cubic root of 283114 is about 65.6629588408.

Adding to 283114 its reverse (411382), we get a palindrome (694496).

The spelling of 283114 in words is "two hundred eighty-three thousand, one hundred fourteen".

Divisors: 1 2 13 26 10889 21778 141557 283114