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1300011030200 = 235245831418297
BaseRepresentation
bin10010111010101110101…
…100100001011010111000
311121021120000002211211002
4102322232230201122320
5132244410310431300
62433114500024132
7162631325301401
oct22725654413270
94537500084732
101300011030200
11461371376363
1218bb4b092048
139578a489b9c
1446cc6c1a9a8
1523c39da35d5
hex12eaeb216b8

1300011030200 has 48 divisors (see below), whose sum is σ = 3023187284880. Its totient is φ = 519890581760.

The previous prime is 1300011030187. The next prime is 1300011030203. The reversal of 1300011030200 is 20301100031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1300011030203) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 207452 + ... + 1625748.

It is an arithmetic number, because the mean of its divisors is an integer number (62983068435).

Almost surely, 21300011030200 is an apocalyptic number.

1300011030200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1300011030200 is an abundant number, since it is smaller than the sum of its proper divisors (1723176254680).

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

1300011030200 is a wasteful number, since it uses less digits than its factorization.

1300011030200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1422896 (or 1422887 counting only the distinct ones).

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

Adding to 1300011030200 its reverse (20301100031), we get a palindrome (1320312130231).

The spelling of 1300011030200 in words is "one trillion, three hundred billion, eleven million, thirty thousand, two hundred".

Divisors: 1 2 4 5 8 10 20 25 40 50 100 200 4583 9166 18332 22915 36664 45830 91660 114575 183320 229150 458300 916600 1418297 2836594 5673188 7091485 11346376 14182970 28365940 35457425 56731880 70914850 141829700 283659400 6500055151 13000110302 26000220604 32500275755 52000441208 65000551510 130001103020 162501378775 260002206040 325002757550 650005515100 1300011030200