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4071419 = 113591031
BaseRepresentation
bin1111100001111111111011
321122211221022
433201333323
52020241134
6223133055
746415012
oct17417773
97584838
104071419
112330a10
12144418b
13ac7231
1477da79
1555652e
hex3e1ffb

4071419 has 8 divisors (see below), whose sum is σ = 4458240. Its totient is φ = 3687400.

The previous prime is 4071401. The next prime is 4071421. The reversal of 4071419 is 9141704.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-4071419 is a prime.

It is a super-2 number, since 2×40714192 = 33152905347122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4071439) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 3434 + ... + 4464.

It is an arithmetic number, because the mean of its divisors is an integer number (557280).

Almost surely, 24071419 is an apocalyptic number.

4071419 is a deficient number, since it is larger than the sum of its proper divisors (386821).

4071419 is a wasteful number, since it uses less digits than its factorization.

4071419 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1401.

The product of its (nonzero) digits is 1008, while the sum is 26.

The square root of 4071419 is about 2017.7757556280. The cubic root of 4071419 is about 159.6792924922.

The spelling of 4071419 in words is "four million, seventy-one thousand, four hundred nineteen".

Divisors: 1 11 359 1031 3949 11341 370129 4071419