Search a number
-
+
34433133 = 372234239
BaseRepresentation
bin1000001101011…
…0100001101101
32101210101101020
42003112201231
532303330013
63230004353
7565451100
oct203264155
971711336
1034433133
1118489139
12b6466b9
137197a47
144804737
153052623
hex20d686d

34433133 has 12 divisors (see below), whose sum is σ = 53406720. Its totient is φ = 19675992.

The previous prime is 34433123. The next prime is 34433137. The reversal of 34433133 is 33133443.

It is not a de Polignac number, because 34433133 - 25 = 34433101 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34433137) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 116973 + ... + 117266.

It is an arithmetic number, because the mean of its divisors is an integer number (4450560).

Almost surely, 234433133 is an apocalyptic number.

It is an amenable number.

34433133 is a deficient number, since it is larger than the sum of its proper divisors (18973587).

34433133 is a wasteful number, since it uses less digits than its factorization.

34433133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 234256 (or 234249 counting only the distinct ones).

The product of its digits is 3888, while the sum is 24.

The square root of 34433133 is about 5867.9752044466. The cubic root of 34433133 is about 325.3310488685.

Adding to 34433133 its reverse (33133443), we get a palindrome (67566576).

The spelling of 34433133 in words is "thirty-four million, four hundred thirty-three thousand, one hundred thirty-three".

Divisors: 1 3 7 21 49 147 234239 702717 1639673 4919019 11477711 34433133