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34250 = 253137
BaseRepresentation
bin1000010111001010
31201222112
420113022
52044000
6422322
7201566
oct102712
951875
1034250
1123807
12179a2
1312788
14c6a6
15a235
hex85ca

34250 has 16 divisors (see below), whose sum is σ = 64584. Its totient is φ = 13600.

The previous prime is 34231. The next prime is 34253. The reversal of 34250 is 5243.

It can be written as a sum of positive squares in 4 ways, for example, as 11449 + 22801 = 107^2 + 151^2 .

It is a Curzon number.

It is a plaindrome in base 13.

It is not an unprimeable number, because it can be changed into a prime (34253) 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, 182 + ... + 318.

234250 is an apocalyptic number.

34250 is a deficient number, since it is larger than the sum of its proper divisors (30334).

34250 is a wasteful number, since it uses less digits than its factorization.

34250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154 (or 144 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 14.

The square root of 34250 is about 185.0675552332. The cubic root of 34250 is about 32.4753264406.

Adding to 34250 its reverse (5243), we get a palindrome (39493).

The spelling of 34250 in words is "thirty-four thousand, two hundred fifty".

Divisors: 1 2 5 10 25 50 125 137 250 274 685 1370 3425 6850 17125 34250