Search a number
33242036 = 2213163439
BaseRepresentation
bin111111011001…
…1101110110100
32022112212111112
41332303232310
532002221121
63144254152
7552360362
oct176635664
968485445
1033242036
1117845263
12b171358
136b6b859
1445b4632
152db975b
hex1fb3bb4

33242036 has 12 divisors (see below), whose sum is σ = 58618560. Its totient is φ = 16493880.

The previous prime is 33242009. The next prime is 33242047. The reversal of 33242036 is 63024233.

It is a super-2 number, since 2×332420362 = 2210065914850592, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31196 + ... + 32243.

It is an arithmetic number, because the mean of its divisors is an integer number (4884880).

Almost surely, 233242036 is an apocalyptic number.

It is an amenable number.

33242036 is a deficient number, since it is larger than the sum of its proper divisors (25376524).

33242036 is a wasteful number, since it uses less digits than its factorization.

33242036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63574 (or 63572 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 23.

The square root of 33242036 is about 5765.5906895998. The cubic root of 33242036 is about 321.5357041874.

Adding to 33242036 its reverse (63024233), we get a palindrome (96266269).

The spelling of 33242036 in words is "thirty-three million, two hundred forty-two thousand, thirty-six".