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33070093 = 747100517
BaseRepresentation
bin111111000100…
…1110000001101
32022020010122021
41332021300031
531431220333
63140450141
7551043160
oct176116015
968203567
1033070093
1117738061
12b0a9951
136b0b504
14456bad7
152d8382d
hex1f89c0d

33070093 has 8 divisors (see below), whose sum is σ = 38598912. Its totient is φ = 27742416.

The previous prime is 33070091. The next prime is 33070129. The reversal of 33070093 is 39007033.

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

It is a cyclic number.

It is not a de Polignac number, because 33070093 - 21 = 33070091 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33070091) 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 7 ways as a sum of consecutive naturals, for example, 49930 + ... + 50587.

It is an arithmetic number, because the mean of its divisors is an integer number (4824864).

Almost surely, 233070093 is an apocalyptic number.

It is an amenable number.

33070093 is a deficient number, since it is larger than the sum of its proper divisors (5528819).

33070093 is a wasteful number, since it uses less digits than its factorization.

33070093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100571.

The product of its (nonzero) digits is 1701, while the sum is 25.

The square root of 33070093 is about 5750.6602229657. The cubic root of 33070093 is about 320.9803690728.

The spelling of 33070093 in words is "thirty-three million, seventy thousand, ninety-three".

Divisors: 1 7 47 329 100517 703619 4724299 33070093