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5344940 = 2251791493
BaseRepresentation
bin10100011000111010101100
3101001112212202
4110120322230
52332014230
6310321032
763300626
oct24307254
911045782
105344940
113020807
121959178
131151ab3
149d1c16
15708a45
hex518eac

5344940 has 24 divisors (see below), whose sum is σ = 11294640. Its totient is φ = 2124608.

The previous prime is 5344907. The next prime is 5344957. The reversal of 5344940 is 494435.

It is an unprimeable number.

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, 2834 + ... + 4326.

It is an arithmetic number, because the mean of its divisors is an integer number (470610).

Almost surely, 25344940 is an apocalyptic number.

It is an amenable number.

5344940 is an abundant number, since it is smaller than the sum of its proper divisors (5949700).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5344940 is a wasteful number, since it uses less digits than its factorization.

5344940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1681 (or 1679 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 5344940 is about 2311.9126281069. The cubic root of 5344940 is about 174.8427430833.

The spelling of 5344940 in words is "five million, three hundred forty-four thousand, nine hundred forty".

Divisors: 1 2 4 5 10 20 179 358 716 895 1493 1790 2986 3580 5972 7465 14930 29860 267247 534494 1068988 1336235 2672470 5344940