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34230200 = 2352315521
BaseRepresentation
bin1000001010010…
…0111110111000
32101102002000012
42002210332320
532230331300
63221401052
7563644334
oct202447670
971362005
1034230200
111835a724
12b569188
137126574
1447907c4
153012435
hex20a4fb8

34230200 has 48 divisors (see below), whose sum is σ = 82167360. Its totient is φ = 13248000.

The previous prime is 34230199. The next prime is 34230257. The reversal of 34230200 is 203243.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3440 + ... + 8960.

It is an arithmetic number, because the mean of its divisors is an integer number (1711820).

Almost surely, 234230200 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 34230200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (41083680).

34230200 is an abundant number, since it is smaller than the sum of its proper divisors (47937160).

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

34230200 is a wasteful number, since it uses less digits than its factorization.

34230200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5568 (or 5559 counting only the distinct ones).

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

The square root of 34230200 is about 5850.6580826434. The cubic root of 34230200 is about 324.6906721514.

Adding to 34230200 its reverse (203243), we get a palindrome (34433443).

The spelling of 34230200 in words is "thirty-four million, two hundred thirty thousand, two hundred".

Divisors: 1 2 4 5 8 10 20 25 31 40 50 62 100 124 155 200 248 310 620 775 1240 1550 3100 5521 6200 11042 22084 27605 44168 55210 110420 138025 171151 220840 276050 342302 552100 684604 855755 1104200 1369208 1711510 3423020 4278775 6846040 8557550 17115100 34230200