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5516379 = 321155721
BaseRepresentation
bin10101000010110001011011
3101101021001100
4111002301123
52403011004
6314122443
764613511
oct25026133
911337040
105516379
1131285a0
121a20423
1311b1b3b
14a384b1
1573e739
hex542c5b

5516379 has 12 divisors (see below), whose sum is σ = 8692632. Its totient is φ = 3343200.

The previous prime is 5516281. The next prime is 5516393. The reversal of 5516379 is 9736155.

It is a happy number.

It is not a de Polignac number, because 5516379 - 28 = 5516123 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5516179) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 27762 + ... + 27959.

It is an arithmetic number, because the mean of its divisors is an integer number (724386).

Almost surely, 25516379 is an apocalyptic number.

5516379 is a deficient number, since it is larger than the sum of its proper divisors (3176253).

5516379 is a wasteful number, since it uses less digits than its factorization.

5516379 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55738 (or 55735 counting only the distinct ones).

The product of its digits is 28350, while the sum is 36.

The square root of 5516379 is about 2348.6972985040. The cubic root of 5516379 is about 176.6924660712.

The spelling of 5516379 in words is "five million, five hundred sixteen thousand, three hundred seventy-nine".

Divisors: 1 3 9 11 33 99 55721 167163 501489 612931 1838793 5516379