Search a number
-
+
32033234 = 2131912143
BaseRepresentation
bin111101000110…
…0100111010010
32020021110100002
41322030213102
531200030414
63102330002
7536164232
oct172144722
966243302
1032033234
111709a052
12a889902
13683759c
14437bcc2
152c2b4de
hex1e8c9d2

32033234 has 8 divisors (see below), whose sum is σ = 48090240. Its totient is φ = 16003156.

The previous prime is 32033233. The next prime is 32033257. The reversal of 32033234 is 43233023.

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

It is a super-2 number, since 2×320332342 = 2052256160997512, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (32033233) 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 3 ways as a sum of consecutive naturals, for example, 3434 + ... + 8709.

It is an arithmetic number, because the mean of its divisors is an integer number (6011280).

Almost surely, 232033234 is an apocalyptic number.

32033234 is a deficient number, since it is larger than the sum of its proper divisors (16057006).

32033234 is a wasteful number, since it uses less digits than its factorization.

32033234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13464.

The product of its (nonzero) digits is 1296, while the sum is 20.

The square root of 32033234 is about 5659.7909855400. The cubic root of 32033234 is about 317.5900800472.

Adding to 32033234 its reverse (43233023), we get a palindrome (75266257).

The spelling of 32033234 in words is "thirty-two million, thirty-three thousand, two hundred thirty-four".

Divisors: 1 2 1319 2638 12143 24286 16016617 32033234