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5449260 = 223590821
BaseRepresentation
bin10100110010011000101100
3101020211222110
4110302120230
52343334020
6312444020
764214025
oct24623054
911224873
105449260
113092123
1219a9610
13118a41b
14a1bc4c
157298e0
hex53262c

5449260 has 24 divisors (see below), whose sum is σ = 15258096. Its totient is φ = 1453120.

The previous prime is 5449259. The next prime is 5449289. The reversal of 5449260 is 629445.

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an Ulam number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45351 + ... + 45470.

It is an arithmetic number, because the mean of its divisors is an integer number (635754).

Almost surely, 25449260 is an apocalyptic number.

It is an amenable number.

5449260 is an abundant number, since it is smaller than the sum of its proper divisors (9808836).

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

5449260 is a wasteful number, since it uses less digits than its factorization.

5449260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90833 (or 90831 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 5449260 is about 2334.3650100188. The cubic root of 5449260 is about 175.9729211094.

The spelling of 5449260 in words is "five million, four hundred forty-nine thousand, two hundred sixty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 90821 181642 272463 363284 454105 544926 908210 1089852 1362315 1816420 2724630 5449260