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5344381 = 72293761
BaseRepresentation
bin10100011000110001111101
3101001112010001
4110120301331
52332010011
6310314301
763266200
oct24306175
911045101
105344381
113020349
121958991
131151773
149d1937
157087c1
hex518c7d

5344381 has 12 divisors (see below), whose sum is σ = 6433020. Its totient is φ = 4421760.

The previous prime is 5344351. The next prime is 5344421. The reversal of 5344381 is 1834435.

5344381 is digitally balanced in base 8, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 2592100 + 2752281 = 1610^2 + 1659^2 .

It is not a de Polignac number, because 5344381 - 27 = 5344253 is a prime.

It is a super-2 number, since 2×53443812 = 57124816546322, which contains 22 as substring.

It is a Duffinian number.

5344381 is strictly pandigital in base 8.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5344331) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 460 + ... + 3301.

It is an arithmetic number, because the mean of its divisors is an integer number (536085).

Almost surely, 25344381 is an apocalyptic number.

It is an amenable number.

5344381 is a deficient number, since it is larger than the sum of its proper divisors (1088639).

5344381 is a wasteful number, since it uses less digits than its factorization.

5344381 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3804 (or 3797 counting only the distinct ones).

The product of its digits is 5760, while the sum is 28.

The square root of 5344381 is about 2311.7917293736. The cubic root of 5344381 is about 174.8366475673.

The spelling of 5344381 in words is "five million, three hundred forty-four thousand, three hundred eighty-one".

Divisors: 1 7 29 49 203 1421 3761 26327 109069 184289 763483 5344381