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5530349 = 111947563
BaseRepresentation
bin10101000110001011101101
3101101222012202
4111012023231
52403432344
6314311245
765002316
oct25061355
911358182
105530349
113138040
121a28525
1311b82c6
14a3d60d
1574394e
hex5462ed

5530349 has 16 divisors (see below), whose sum is σ = 6497280. Its totient is φ = 4653360.

The previous prime is 5530339. The next prime is 5530351. The reversal of 5530349 is 9430355.

It is a cyclic number.

It is not a de Polignac number, because 5530349 - 216 = 5464813 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5530309) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9542 + ... + 10104.

It is an arithmetic number, because the mean of its divisors is an integer number (406080).

Almost surely, 25530349 is an apocalyptic number.

It is an amenable number.

5530349 is a deficient number, since it is larger than the sum of its proper divisors (966931).

5530349 is a wasteful number, since it uses less digits than its factorization.

5530349 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 640.

The product of its (nonzero) digits is 8100, while the sum is 29.

The square root of 5530349 is about 2351.6694070383. The cubic root of 5530349 is about 176.8414957745.

The spelling of 5530349 in words is "five million, five hundred thirty thousand, three hundred forty-nine".

Divisors: 1 11 19 47 209 517 563 893 6193 9823 10697 26461 117667 291071 502759 5530349