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5491359 = 321813371
BaseRepresentation
bin10100111100101010011111
3101022222201200
4110330222133
52401210414
6313410543
764450536
oct24745237
911288650
105491359
113110815
121a09a53
1311a3633
14a2d31d
15737109
hex53ca9f

5491359 has 12 divisors (see below), whose sum is σ = 7978152. Its totient is φ = 3639600.

The previous prime is 5491351. The next prime is 5491373. The reversal of 5491359 is 9531945.

It is not a de Polignac number, because 5491359 - 23 = 5491351 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5491351) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 57 + ... + 3314.

It is an arithmetic number, because the mean of its divisors is an integer number (664846).

Almost surely, 25491359 is an apocalyptic number.

5491359 is a deficient number, since it is larger than the sum of its proper divisors (2486793).

5491359 is a wasteful number, since it uses less digits than its factorization.

5491359 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3558 (or 3555 counting only the distinct ones).

The product of its digits is 24300, while the sum is 36.

The square root of 5491359 is about 2343.3648883603. The cubic root of 5491359 is about 176.4249266763.

The spelling of 5491359 in words is "five million, four hundred ninety-one thousand, three hundred fifty-nine".

Divisors: 1 3 9 181 543 1629 3371 10113 30339 610151 1830453 5491359