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33690092 = 2214956527
BaseRepresentation
bin1000000010000…
…1000111101100
32100101122010012
42000201013230
532111040332
63202032352
7556234562
oct200410754
970348105
1033690092
1118020957
12b3486b8
136c97787
14468da32
152e573b2
hex20211ec

33690092 has 12 divisors (see below), whose sum is σ = 59354400. Its totient is φ = 16731696.

The previous prime is 33690089. The next prime is 33690119. The reversal of 33690092 is 29009633.

It is a super-2 number, since 2×336900922 = 2270044597936928, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27668 + ... + 28859.

It is an arithmetic number, because the mean of its divisors is an integer number (4946200).

Almost surely, 233690092 is an apocalyptic number.

It is an amenable number.

33690092 is a deficient number, since it is larger than the sum of its proper divisors (25664308).

33690092 is a wasteful number, since it uses less digits than its factorization.

33690092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56680 (or 56678 counting only the distinct ones).

The product of its (nonzero) digits is 8748, while the sum is 32.

The square root of 33690092 is about 5804.3166695142. The cubic root of 33690092 is about 322.9738785919.

The spelling of 33690092 in words is "thirty-three million, six hundred ninety thousand, ninety-two".

Divisors: 1 2 4 149 298 596 56527 113054 226108 8422523 16845046 33690092