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34276 = 22111941
BaseRepresentation
bin1000010111100100
31202000111
420113210
52044101
6422404
7201634
oct102744
952014
1034276
1123830
1217a04
13127a8
14c6c4
15a251
hex85e4

34276 has 24 divisors (see below), whose sum is σ = 70560. Its totient is φ = 14400.

The previous prime is 34273. The next prime is 34283. The reversal of 34276 is 67243.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is not an unprimeable number, because it can be changed into a prime (34273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 816 + ... + 856.

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

234276 is an apocalyptic number.

It is an amenable number.

34276 is an abundant number, since it is smaller than the sum of its proper divisors (36284).

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

It is a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (35280).

34276 is a wasteful number, since it uses less digits than its factorization.

34276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75 (or 73 counting only the distinct ones).

The product of its digits is 1008, while the sum is 22.

The square root of 34276 is about 185.1377865267. The cubic root of 34276 is about 32.4835419629.

The spelling of 34276 in words is "thirty-four thousand, two hundred seventy-six".

Divisors: 1 2 4 11 19 22 38 41 44 76 82 164 209 418 451 779 836 902 1558 1804 3116 8569 17138 34276