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5486291 = 171811783
BaseRepresentation
bin10100111011011011010011
3101022201202222
4110323123103
52401030131
6313331255
764430006
oct24733323
911281688
105486291
113107a28
121a06b2b
1311a1235
14a2b53d
1573587b
hex53b6d3

5486291 has 8 divisors (see below), whose sum is σ = 5844384. Its totient is φ = 5132160.

The previous prime is 5486267. The next prime is 5486293. The reversal of 5486291 is 1926845.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5486291 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5486293) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2186 + ... + 3968.

It is an arithmetic number, because the mean of its divisors is an integer number (730548).

Almost surely, 25486291 is an apocalyptic number.

5486291 is a deficient number, since it is larger than the sum of its proper divisors (358093).

5486291 is a wasteful number, since it uses less digits than its factorization.

5486291 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1981.

The product of its digits is 17280, while the sum is 35.

The square root of 5486291 is about 2342.2832877344. The cubic root of 5486291 is about 176.3706355174.

The spelling of 5486291 in words is "five million, four hundred eighty-six thousand, two hundred ninety-one".

Divisors: 1 17 181 1783 3077 30311 322723 5486291