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4283669 = 13433761
BaseRepresentation
bin10000010101110100010101
322001122002102
4100111310111
52044034134
6231451445
751260555
oct20256425
98048072
104283669
112466425
121526b85
13b6ca20
147d7165
1559937e
hex415d15

4283669 has 8 divisors (see below), whose sum is σ = 4629912. Its totient is φ = 3939840.

The previous prime is 4283663. The next prime is 4283687. The reversal of 4283669 is 9663824.

It can be written as a sum of positive squares in 4 ways, for example, as 624100 + 3659569 = 790^2 + 1913^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 4283669 - 28 = 4283413 is a prime.

It is a super-2 number, since 2×42836692 = 36699640203122, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4283663) 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, 5249 + ... + 6009.

It is an arithmetic number, because the mean of its divisors is an integer number (578739).

Almost surely, 24283669 is an apocalyptic number.

It is an amenable number.

4283669 is a deficient number, since it is larger than the sum of its proper divisors (346243).

4283669 is a wasteful number, since it uses less digits than its factorization.

4283669 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1207.

The product of its digits is 62208, while the sum is 38.

The square root of 4283669 is about 2069.7026356460. The cubic root of 4283669 is about 162.4072085624.

The spelling of 4283669 in words is "four million, two hundred eighty-three thousand, six hundred sixty-nine".

Divisors: 1 13 433 761 5629 9893 329513 4283669