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4283463 = 31427821
BaseRepresentation
bin10000010101110001000111
322001121210210
4100111301013
52044032323
6231450503
751260142
oct20256107
98047723
104283463
112466258
121526a33
13b6c8c2
147d7059
15599293
hex415c47

4283463 has 4 divisors (see below), whose sum is σ = 5711288. Its totient is φ = 2855640.

The previous prime is 4283441. The next prime is 4283479. The reversal of 4283463 is 3643824.

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

It is not a de Polignac number, because 4283463 - 26 = 4283399 is a prime.

It is a D-number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4283463.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4283413) 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, 713908 + ... + 713913.

It is an arithmetic number, because the mean of its divisors is an integer number (1427822).

Almost surely, 24283463 is an apocalyptic number.

4283463 is a deficient number, since it is larger than the sum of its proper divisors (1427825).

4283463 is a wasteful number, since it uses less digits than its factorization.

4283463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1427824.

The product of its digits is 13824, while the sum is 30.

The square root of 4283463 is about 2069.6528694445. The cubic root of 4283463 is about 162.4046051539.

The spelling of 4283463 in words is "four million, two hundred eighty-three thousand, four hundred sixty-three".

Divisors: 1 3 1427821 4283463