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10311230200 = 2352376913679
BaseRepresentation
bin10011001101001100…
…01110001011111000
3222121121101202200211
421212212032023320
5132104133331300
64423101240504
7513344003425
oct114646161370
928547352624
1010311230200
114411469957
121bb9263134
13c8431aa5b
146db61ad4c
154053894ba
hex26698e2f8

10311230200 has 48 divisors (see below), whose sum is σ = 23981724000. Its totient is φ = 4123096320.

The previous prime is 10311230197. The next prime is 10311230207. The reversal of 10311230200 is 203211301.

10311230200 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 (10311230207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 746961 + ... + 760639.

It is an arithmetic number, because the mean of its divisors is an integer number (499619250).

Almost surely, 210311230200 is an apocalyptic number.

10311230200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10311230200 is an abundant number, since it is smaller than the sum of its proper divisors (13670493800).

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

10311230200 is a wasteful number, since it uses less digits than its factorization.

10311230200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17464 (or 17455 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 10311230200 its reverse (203211301), we get a palindrome (10514441501).

The spelling of 10311230200 in words is "ten billion, three hundred eleven million, two hundred thirty thousand, two hundred".

Divisors: 1 2 4 5 8 10 20 25 40 50 100 200 3769 7538 13679 15076 18845 27358 30152 37690 54716 68395 75380 94225 109432 136790 150760 188450 273580 341975 376900 547160 683950 753800 1367900 2735800 51556151 103112302 206224604 257780755 412449208 515561510 1031123020 1288903775 2062246040 2577807550 5155615100 10311230200