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5330455 = 51382007
BaseRepresentation
bin10100010101011000010111
3101000211000021
4110111120113
52331033310
6310130011
763210454
oct24253027
911024007
105330455
113010939
121950907
131148320
149ca82b
157045da
hex515617

5330455 has 8 divisors (see below), whose sum is σ = 6888672. Its totient is φ = 3936288.

The previous prime is 5330449. The next prime is 5330459. The reversal of 5330455 is 5540335.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 5330455 - 23 = 5330447 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5330459) 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 7 ways as a sum of consecutive naturals, for example, 40939 + ... + 41068.

It is an arithmetic number, because the mean of its divisors is an integer number (861084).

Almost surely, 25330455 is an apocalyptic number.

5330455 is a deficient number, since it is larger than the sum of its proper divisors (1558217).

5330455 is a wasteful number, since it uses less digits than its factorization.

5330455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82025.

The product of its (nonzero) digits is 4500, while the sum is 25.

The square root of 5330455 is about 2308.7778152087. Note that the first 3 decimals coincide. The cubic root of 5330455 is about 174.6846565942.

The spelling of 5330455 in words is "five million, three hundred thirty thousand, four hundred fifty-five".

Divisors: 1 5 13 65 82007 410035 1066091 5330455