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606132693 = 33110320353
BaseRepresentation
bin100100001000001…
…101100111010101
31120020112201202000
4210020031213111
52220132221233
6140051305513
721010020465
oct4410154725
91506481660
10606132693
11291167511
1214abab299
13987650ca
145a701ba5
153832ed13
hex2420d9d5

606132693 has 16 divisors (see below), whose sum is σ = 898832640. Its totient is φ = 403702272.

The previous prime is 606132691. The next prime is 606132749. The reversal of 606132693 is 396231606.

It is not a de Polignac number, because 606132693 - 21 = 606132691 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (606132691) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19605 + ... + 39957.

It is an arithmetic number, because the mean of its divisors is an integer number (56177040).

Almost surely, 2606132693 is an apocalyptic number.

It is an amenable number.

606132693 is a deficient number, since it is larger than the sum of its proper divisors (292699947).

606132693 is a wasteful number, since it uses less digits than its factorization.

606132693 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21465 (or 21459 counting only the distinct ones).

The product of its (nonzero) digits is 34992, while the sum is 36.

The square root of 606132693 is about 24619.7622449934. The cubic root of 606132693 is about 846.2965486214.

The spelling of 606132693 in words is "six hundred six million, one hundred thirty-two thousand, six hundred ninety-three".

Divisors: 1 3 9 27 1103 3309 9927 20353 29781 61059 183177 549531 22449359 67348077 202044231 606132693