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4254893 = 43531867
BaseRepresentation
bin10000001110110010101101
322000011121122
4100032302231
52042124033
6231110325
751110636
oct20166255
98004548
104254893
112446845
1215123a5
13b5c8b6
147ca88d
15590a98
hex40ecad

4254893 has 8 divisors (see below), whose sum is σ = 4438368. Its totient is φ = 4075344.

The previous prime is 4254883. The next prime is 4254911. The reversal of 4254893 is 3984524.

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 4254893 - 28 = 4254637 is a prime.

It is a super-2 number, since 2×42548932 = 36208228882898, 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 (4254853) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1346 + ... + 3212.

It is an arithmetic number, because the mean of its divisors is an integer number (554796).

Almost surely, 24254893 is an apocalyptic number.

4254893 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

It is an amenable number.

4254893 is a deficient number, since it is larger than the sum of its proper divisors (183475).

4254893 is a wasteful number, since it uses less digits than its factorization.

4254893 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1963.

The product of its digits is 34560, while the sum is 35.

The square root of 4254893 is about 2062.7391982507. The cubic root of 4254893 is about 162.0427286569.

The spelling of 4254893 in words is "four million, two hundred fifty-four thousand, eight hundred ninety-three".

Divisors: 1 43 53 1867 2279 80281 98951 4254893