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1300311010311 = 318113417178481
BaseRepresentation
bin10010111011000000100…
…100110110110000000111
311121022022220120102011120
4102323000210312300013
5132301014104312221
62433204333405023
7162641630136105
oct22730044666007
94538286512146
101300311010311
11461505736905
12190013639773
139580767b901
1446d149c6c75
1523c563ab5c6
hex12ec0936c07

1300311010311 has 16 divisors (see below), whose sum is σ = 1743466434528. Its totient is φ = 862015564800.

The previous prime is 1300311010309. The next prime is 1300311010321. The reversal of 1300311010311 is 1130101130031.

It is not a de Polignac number, because 1300311010311 - 21 = 1300311010309 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1300311010301) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7196191 + ... + 7374671.

It is an arithmetic number, because the mean of its divisors is an integer number (108966652158).

Almost surely, 21300311010311 is an apocalyptic number.

1300311010311 is a deficient number, since it is larger than the sum of its proper divisors (443155424217).

1300311010311 is a wasteful number, since it uses less digits than its factorization.

1300311010311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192082.

The product of its (nonzero) digits is 27, while the sum is 15.

Adding to 1300311010311 its reverse (1130101130031), we get a palindrome (2430412140342).

The spelling of 1300311010311 in words is "one trillion, three hundred billion, three hundred eleven million, ten thousand, three hundred eleven".

Divisors: 1 3 181 543 13417 40251 178481 535443 2428477 7285431 32305061 96915183 2394679577 7184038731 433437003437 1300311010311