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1013130200 = 23525065651
BaseRepresentation
bin111100011000110…
…010001111011000
32121121101100100202
4330120302033120
54033330131300
6244310521332
734051315235
oct7430621730
92547340322
101013130200
1147a981795
12243366248
13131b86734
14987a878c
155de26ad5
hex3c6323d8

1013130200 has 24 divisors (see below), whose sum is σ = 2355528180. Its totient is φ = 405252000.

The previous prime is 1013130163. The next prime is 1013130203. The reversal of 1013130200 is 20313101.

1013130200 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1013130203) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2532626 + ... + 2533025.

Almost surely, 21013130200 is an apocalyptic number.

1013130200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1013130200 is an abundant number, since it is smaller than the sum of its proper divisors (1342397980).

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

1013130200 is a wasteful number, since it uses less digits than its factorization.

1013130200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5065667 (or 5065658 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 11.

The square root of 1013130200 is about 31829.7062506081. The cubic root of 1013130200 is about 1004.3577160602.

Adding to 1013130200 its reverse (20313101), we get a palindrome (1033443301).

The spelling of 1013130200 in words is "one billion, thirteen million, one hundred thirty thousand, two hundred".

Divisors: 1 2 4 5 8 10 20 25 40 50 100 200 5065651 10131302 20262604 25328255 40525208 50656510 101313020 126641275 202626040 253282550 506565100 1013130200