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33882085 = 510763331
BaseRepresentation
bin1000000100111…
…1111111100101
32100202101111001
42001033333211
532133211320
63210113301
7560664406
oct201177745
970671431
1033882085
1118142126
12b41b831
137033c93
1446dd9ad
152e9420a
hex204ffe5

33882085 has 8 divisors (see below), whose sum is σ = 41039136. Its totient is φ = 26851920.

The previous prime is 33882083. The next prime is 33882089. The reversal of 33882085 is 58028833.

It is a happy number.

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

It is not a de Polignac number, because 33882085 - 21 = 33882083 is a prime.

It is a super-2 number, since 2×338820852 = 2295991367894450, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33882083) 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, 31131 + ... + 32200.

It is an arithmetic number, because the mean of its divisors is an integer number (5129892).

Almost surely, 233882085 is an apocalyptic number.

It is an amenable number.

33882085 is a deficient number, since it is larger than the sum of its proper divisors (7157051).

33882085 is a wasteful number, since it uses less digits than its factorization.

33882085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63443.

The product of its (nonzero) digits is 46080, while the sum is 37.

The square root of 33882085 is about 5820.8319852062. The cubic root of 33882085 is about 323.5862376961.

The spelling of 33882085 in words is "thirty-three million, eight hundred eighty-two thousand, eighty-five".

Divisors: 1 5 107 535 63331 316655 6776417 33882085