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5488255 = 51097651
BaseRepresentation
bin10100111011111001111111
3101022211110201
4110323321333
52401111010
6313344331
764435513
oct24737177
911284421
105488255
113109453
121a080a7
1311a20b6
14a2c143
1573623a
hex53be7f

5488255 has 4 divisors (see below), whose sum is σ = 6585912. Its totient is φ = 4390600.

The previous prime is 5488243. The next prime is 5488267. The reversal of 5488255 is 5528845.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (5488243) and next prime (5488267).

It is not a de Polignac number, because 5488255 - 211 = 5486207 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 548821 + ... + 548830.

It is an arithmetic number, because the mean of its divisors is an integer number (1646478).

Almost surely, 25488255 is an apocalyptic number.

5488255 is a deficient number, since it is larger than the sum of its proper divisors (1097657).

5488255 is a wasteful number, since it uses less digits than its factorization.

5488255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1097656.

The product of its digits is 64000, while the sum is 37.

The square root of 5488255 is about 2342.7024992517. The cubic root of 5488255 is about 176.3916789146.

The spelling of 5488255 in words is "five million, four hundred eighty-eight thousand, two hundred fifty-five".

Divisors: 1 5 1097651 5488255