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4054419285 = 35738613517
BaseRepresentation
bin1111000110101001…
…1000011101010101
3101110120002211200020
43301222120131111
531300412404120
61510152135353
7202320665250
oct36152303525
911416084606
104054419285
1117a0683244
12951997559
134c7c96487
142a667c097
1518ae24640
hexf1a98755

4054419285 has 16 divisors (see below), whose sum is σ = 7413795456. Its totient is φ = 1853448768.

The previous prime is 4054419251. The next prime is 4054419293. The reversal of 4054419285 is 5829144504.

It is not a de Polignac number, because 4054419285 - 27 = 4054419157 is a prime.

It is a super-2 number, since 2×40544192852 = 32876631477159822450, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19306654 + ... + 19306863.

It is an arithmetic number, because the mean of its divisors is an integer number (463362216).

Almost surely, 24054419285 is an apocalyptic number.

It is an amenable number.

4054419285 is a deficient number, since it is larger than the sum of its proper divisors (3359376171).

4054419285 is a wasteful number, since it uses less digits than its factorization.

4054419285 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38613532.

The product of its (nonzero) digits is 230400, while the sum is 42.

The square root of 4054419285 is about 63674.3220223035. The cubic root of 4054419285 is about 1594.5674196971.

The spelling of 4054419285 in words is "four billion, fifty-four million, four hundred nineteen thousand, two hundred eighty-five".

Divisors: 1 3 5 7 15 21 35 105 38613517 115840551 193067585 270294619 579202755 810883857 1351473095 4054419285