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5499472 = 241131247
BaseRepresentation
bin10100111110101001010000
3101100101212011
4110332221100
52401440342
6313512304
764513306
oct24765120
911311764
105499472
113116920
121a12694
1311a7234
14a32276
15739717
hex53ea50

5499472 has 20 divisors (see below), whose sum is σ = 11624256. Its totient is φ = 2499680.

The previous prime is 5499467. The next prime is 5499509. The reversal of 5499472 is 2749945.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 15448 + ... + 15799.

Almost surely, 25499472 is an apocalyptic number.

It is an amenable number.

5499472 is an abundant number, since it is smaller than the sum of its proper divisors (6124784).

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

5499472 is a wasteful number, since it uses less digits than its factorization.

5499472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31266 (or 31260 counting only the distinct ones).

The product of its digits is 90720, while the sum is 40.

The square root of 5499472 is about 2345.0953072317. The cubic root of 5499472 is about 176.5117680282.

The spelling of 5499472 in words is "five million, four hundred ninety-nine thousand, four hundred seventy-two".

Divisors: 1 2 4 8 11 16 22 44 88 176 31247 62494 124988 249976 343717 499952 687434 1374868 2749736 5499472