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4282834 = 22141417
BaseRepresentation
bin10000010101100111010010
322001120221111
4100111213102
52044022314
6231443534
751255253
oct20254722
98046844
104282834
112465836
1215265aa
13b6c52a
147d6b2a
15598ec4
hex4159d2

4282834 has 4 divisors (see below), whose sum is σ = 6424254. Its totient is φ = 2141416.

The previous prime is 4282829. The next prime is 4282849. The reversal of 4282834 is 4382824.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 3478225 + 804609 = 1865^2 + 897^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4282796 and 4282805.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1070707 + ... + 1070710.

Almost surely, 24282834 is an apocalyptic number.

4282834 is a deficient number, since it is larger than the sum of its proper divisors (2141420).

4282834 is a wasteful number, since it uses less digits than its factorization.

4282834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2141419.

The product of its digits is 12288, while the sum is 31.

The square root of 4282834 is about 2069.5009060157. The cubic root of 4282834 is about 162.3966553947.

The spelling of 4282834 in words is "four million, two hundred eighty-two thousand, eight hundred thirty-four".

Divisors: 1 2 2141417 4282834