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35830085 = 534920533
BaseRepresentation
bin1000100010101…
…1100101000101
32111102100122012
42020223211011
533133030320
63315544005
7613356614
oct210534505
974370565
1035830085
1119252745
12bbbb005
137566845
144a8987b
15322b4c5
hex222b945

35830085 has 8 divisors (see below), whose sum is σ = 43121400. Its totient is φ = 28580544.

The previous prime is 35830061. The next prime is 35830087. The reversal of 35830085 is 58003853.

It can be written as a sum of positive squares in 4 ways, for example, as 9431041 + 26399044 = 3071^2 + 5138^2 .

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-35830085 is a prime.

It is a super-2 number, since 2×358300852 = 2567589982214450, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (35830087) 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, 8522 + ... + 12011.

It is an arithmetic number, because the mean of its divisors is an integer number (5390175).

Almost surely, 235830085 is an apocalyptic number.

It is an amenable number.

35830085 is a deficient number, since it is larger than the sum of its proper divisors (7291315).

35830085 is a wasteful number, since it uses less digits than its factorization.

35830085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20887.

The product of its (nonzero) digits is 14400, while the sum is 32.

The square root of 35830085 is about 5985.8236693040. The cubic root of 35830085 is about 329.6724175022.

The spelling of 35830085 in words is "thirty-five million, eight hundred thirty thousand, eighty-five".

Divisors: 1 5 349 1745 20533 102665 7166017 35830085