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33085102 = 216542551
BaseRepresentation
bin111111000110…
…1011010101110
32022020220020011
41332031122232
531432210402
63141043434
7551135011
oct176153256
968226204
1033085102
1117748366
12b0b657a
136b152ab
144573378
152d87ed7
hex1f8d6ae

33085102 has 4 divisors (see below), whose sum is σ = 49627656. Its totient is φ = 16542550.

The previous prime is 33085093. The next prime is 33085123. The reversal of 33085102 is 20158033.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 20158033 = 72879719.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8271274 + ... + 8271277.

It is an arithmetic number, because the mean of its divisors is an integer number (12406914).

Almost surely, 233085102 is an apocalyptic number.

33085102 is a deficient number, since it is larger than the sum of its proper divisors (16542554).

33085102 is a wasteful number, since it uses less digits than its factorization.

33085102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16542553.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 33085102 is about 5751.9650555267. The cubic root of 33085102 is about 321.0289211559.

The spelling of 33085102 in words is "thirty-three million, eighty-five thousand, one hundred two".

Divisors: 1 2 16542551 33085102