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3200005230 = 235241442601
BaseRepresentation
bin1011111010111100…
…0011010001101110
322021000101002221020
42332233003101232
523023200131410
61245311115010
7142204411212
oct27657032156
98230332836
103200005230
1113a2357324
12753812a66
133bcc71026
14224dca942
1513adeea70
hexbebc346e

3200005230 has 32 divisors (see below), whose sum is σ = 7711897248. Its totient is φ = 849792000.

The previous prime is 3200005219. The next prime is 3200005253. The reversal of 3200005230 is 325000023.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 214071 + ... + 228530.

It is an arithmetic number, because the mean of its divisors is an integer number (240996789).

Almost surely, 23200005230 is an apocalyptic number.

3200005230 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3200005230 is an abundant number, since it is smaller than the sum of its proper divisors (4511892018).

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

3200005230 is a wasteful number, since it uses less digits than its factorization.

3200005230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 442852.

The product of its (nonzero) digits is 180, while the sum is 15.

The square root of 3200005230 is about 56568.5887220107. The cubic root of 3200005230 is about 1473.6134022676.

Adding to 3200005230 its reverse (325000023), we get a palindrome (3525005253).

The spelling of 3200005230 in words is "three billion, two hundred million, five thousand, two hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 241 482 723 1205 1446 2410 3615 7230 442601 885202 1327803 2213005 2655606 4426010 6639015 13278030 106666841 213333682 320000523 533334205 640001046 1066668410 1600002615 3200005230