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1301132030301 = 32178504130917
BaseRepresentation
bin10010111011110001100…
…000110011000101011101
311121101110010110112212100
4102323301200303011131
5132304204244432201
62433422022555313
7163001156530305
oct22736140630535
94541403415770
101301132030301
11461897124324
12190202598b39
13959087b125c
1446d91a64605
1523ca34d6886
hex12ef183315d

1301132030301 has 12 divisors (see below), whose sum is σ = 1989966634812. Its totient is φ = 816396567936.

The previous prime is 1301132030291. The next prime is 1301132030309. The reversal of 1301132030301 is 1030302311031.

It is a happy number.

1301132030301 is a `hidden beast` number, since 1 + 3 + 0 + 11 + 320 + 30 + 301 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 606786471225 + 694345559076 = 778965^2 + 833274^2 .

It is not a de Polignac number, because 1301132030301 - 25 = 1301132030269 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1301132030309) 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, 4252065306 + ... + 4252065611.

It is an arithmetic number, because the mean of its divisors is an integer number (165830552901).

Almost surely, 21301132030301 is an apocalyptic number.

It is an amenable number.

1301132030301 is a deficient number, since it is larger than the sum of its proper divisors (688834604511).

1301132030301 is a wasteful number, since it uses less digits than its factorization.

1301132030301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8504130940 (or 8504130937 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

Adding to 1301132030301 its reverse (1030302311031), we get a palindrome (2331434341332).

The spelling of 1301132030301 in words is "one trillion, three hundred one billion, one hundred thirty-two million, thirty thousand, three hundred one".

Divisors: 1 3 9 17 51 153 8504130917 25512392751 76537178253 144570225589 433710676767 1301132030301