Search a number
-
+
33292 = 2272941
BaseRepresentation
bin1000001000001100
31200200001
420020030
52031132
6414044
7166030
oct101014
950601
1033292
1123016
1217324
13121cc
14c1c0
159ce7
hex820c

33292 has 24 divisors (see below), whose sum is σ = 70560. Its totient is φ = 13440.

The previous prime is 33289. The next prime is 33301. The reversal of 33292 is 29233.

It is a super-2 number, since 2×332922 = 2216714528, which contains 22 as substring.

Its product of digits (324) is a multiple of the sum of its prime factors (81).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 792 + ... + 832.

It is an arithmetic number, because the mean of its divisors is an integer number (2940).

233292 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 33292, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (35280).

33292 is an abundant number, since it is smaller than the sum of its proper divisors (37268).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

33292 is a wasteful number, since it uses less digits than its factorization.

33292 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81 (or 79 counting only the distinct ones).

The product of its digits is 324, while the sum is 19.

The square root of 33292 is about 182.4609547273. The cubic root of 33292 is about 32.1696716866.

It can be divided in two parts, 332 and 92, that added together give a palindrome (424).

The spelling of 33292 in words is "thirty-three thousand, two hundred ninety-two".

Divisors: 1 2 4 7 14 28 29 41 58 82 116 164 203 287 406 574 812 1148 1189 2378 4756 8323 16646 33292