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1300200230 = 25719319619
BaseRepresentation
bin100110101111111…
…0111101100100110
310100121120000102002
41031133313230212
510130322401410
6333003445302
744135343140
oct11537675446
93317500362
101300200230
11607a2474a
12303526832
131794a8164
14c4973c90
157922e7a5
hex4d7f7b26

1300200230 has 32 divisors (see below), whose sum is σ = 2676360960. Its totient is φ = 445505760.

The previous prime is 1300200227. The next prime is 1300200247. The reversal of 1300200230 is 320020031.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 130361 + ... + 139979.

It is an arithmetic number, because the mean of its divisors is an integer number (83636280).

Almost surely, 21300200230 is an apocalyptic number.

1300200230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1300200230 is an abundant number, since it is smaller than the sum of its proper divisors (1376160730).

1300200230 is a wasteful number, since it uses less digits than its factorization.

1300200230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11564.

The product of its (nonzero) digits is 36, while the sum is 11.

The square root of 1300200230 is about 36058.2893382368. The cubic root of 1300200230 is about 1091.4489134145.

Adding to 1300200230 its reverse (320020031), we get a palindrome (1620220261).

The spelling of 1300200230 in words is "one billion, three hundred million, two hundred thousand, two hundred thirty".

Divisors: 1 2 5 7 10 14 35 70 1931 3862 9619 9655 13517 19238 19310 27034 48095 67333 67585 96190 134666 135170 336665 673330 18574289 37148578 92871445 130020023 185742890 260040046 650100115 1300200230