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5944019 = 431371009
BaseRepresentation
bin10110101011001011010011
3102011222122212
4112223023103
53010202034
6331222335
7101344334
oct26531323
912158585
105944019
11339a914
121ba79ab
131301693
14b0a28b
157c62ce
hex5ab2d3

5944019 has 8 divisors (see below), whose sum is σ = 6132720. Its totient is φ = 5757696.

The previous prime is 5944009. The next prime is 5944021. The reversal of 5944019 is 9104495.

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-5944019 is a prime.

It is a super-2 number, since 2×59440192 = 70662723744722, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5944009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5387 + ... + 6395.

It is an arithmetic number, because the mean of its divisors is an integer number (766590).

Almost surely, 25944019 is an apocalyptic number.

5944019 is a deficient number, since it is larger than the sum of its proper divisors (188701).

5944019 is a wasteful number, since it uses less digits than its factorization.

5944019 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1189.

The product of its (nonzero) digits is 6480, while the sum is 32.

The square root of 5944019 is about 2438.0358898097. The cubic root of 5944019 is about 181.1451579163.

The spelling of 5944019 in words is "five million, nine hundred forty-four thousand, nineteen".

Divisors: 1 43 137 1009 5891 43387 138233 5944019