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34200230 = 253420023
BaseRepresentation
bin1000001001110…
…1101010100110
32101100112220012
42002131222212
532223401410
63221010222
7563461061
oct202355246
971315805
1034200230
111833a159
12b553972
137115a2c
1447838d8
153008605
hex209daa6

34200230 has 8 divisors (see below), whose sum is σ = 61560432. Its totient is φ = 13680088.

The previous prime is 34200227. The next prime is 34200239. The reversal of 34200230 is 3200243.

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

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34200239) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1710002 + ... + 1710021.

It is an arithmetic number, because the mean of its divisors is an integer number (7695054).

Almost surely, 234200230 is an apocalyptic number.

34200230 is a deficient number, since it is larger than the sum of its proper divisors (27360202).

34200230 is a wasteful number, since it uses less digits than its factorization.

34200230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3420030.

The product of its (nonzero) digits is 144, while the sum is 14.

The square root of 34200230 is about 5848.0962714374. The cubic root of 34200230 is about 324.5958843053.

Adding to 34200230 its reverse (3200243), we get a palindrome (37400473).

The spelling of 34200230 in words is "thirty-four million, two hundred thousand, two hundred thirty".

Divisors: 1 2 5 10 3420023 6840046 17100115 34200230