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1301230200310 = 25269483728699
BaseRepresentation
bin10010111011110111010…
…111010010010111110110
311121101200222012002210121
4102323313113102113312
5132304404412402220
62433435451042154
7163003461131245
oct22736727222766
94541628162717
101301230200310
11461937585967
1219022b44035a
1395922c33b11
1446da0ada95c
1523cabe28eaa
hex12ef75d25f6

1301230200310 has 16 divisors (see below), whose sum is σ = 2350921482000. Its totient is φ = 518557164256.

The previous prime is 1301230200253. The next prime is 1301230200311. The reversal of 1301230200310 is 130020321031.

It is a super-2 number, since 2×13012302003102 (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1301230200311) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 241861660 + ... + 241867039.

It is an arithmetic number, because the mean of its divisors is an integer number (146932592625).

Almost surely, 21301230200310 is an apocalyptic number.

1301230200310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1301230200310 is a deficient number, since it is larger than the sum of its proper divisors (1049691281690).

1301230200310 is a wasteful number, since it uses less digits than its factorization.

1301230200310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 483728975.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 1301230200310 its reverse (130020321031), we get a palindrome (1431250521341).

The spelling of 1301230200310 in words is "one trillion, three hundred one billion, two hundred thirty million, two hundred thousand, three hundred ten".

Divisors: 1 2 5 10 269 538 1345 2690 483728699 967457398 2418643495 4837286990 130123020031 260246040062 650615100155 1301230200310