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5444860 = 225614463
BaseRepresentation
bin10100110001010011111100
3101020121221111
4110301103330
52343213420
6312411404
764165141
oct24612374
911217844
105444860
113089893
1219a6b64
131188415
14a1a3c8
1572845a
hex5314fc

5444860 has 24 divisors (see below), whose sum is σ = 11624256. Its totient is φ = 2141760.

The previous prime is 5444843. The next prime is 5444861. The reversal of 5444860 is 684445.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5444861) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1012 + ... + 3451.

It is an arithmetic number, because the mean of its divisors is an integer number (484344).

Almost surely, 25444860 is an apocalyptic number.

It is an amenable number.

5444860 is an abundant number, since it is smaller than the sum of its proper divisors (6179396).

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

5444860 is a wasteful number, since it uses less digits than its factorization.

5444860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4533 (or 4531 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 31.

The square root of 5444860 is about 2333.4223792533. The cubic root of 5444860 is about 175.9255452979.

The spelling of 5444860 in words is "five million, four hundred forty-four thousand, eight hundred sixty".

Divisors: 1 2 4 5 10 20 61 122 244 305 610 1220 4463 8926 17852 22315 44630 89260 272243 544486 1088972 1361215 2722430 5444860