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10310311130013 = 321145590125557
BaseRepresentation
bin1001011000001000111001…
…1011101011001110011101
31100111122201022100221211200
42112002032123223032131
52322411004122130023
633532254101310113
72112616056415326
oct226021633531635
940448638327750
1010310311130013
11331563a930974
1211a625a405339
1359a34826b39b
1427904386344d
1512d2dc96b743
hex9608e6eb39d

10310311130013 has 6 divisors (see below), whose sum is σ = 14892671632254. Its totient is φ = 6873540753336.

The previous prime is 10310311129973. The next prime is 10310311130033. The reversal of 10310311130013 is 31003111301301.

10310311130013 is a `hidden beast` number, since 1 + 0 + 310 + 31 + 11 + 300 + 13 = 666.

It can be written as a sum of positive squares in only one way, i.e., 8933720478489 + 1376590651524 = 2988933^2 + 1173282^2 .

It is not a de Polignac number, because 10310311130013 - 29 = 10310311129501 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10310311130033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 572795062770 + ... + 572795062787.

It is an arithmetic number, because the mean of its divisors is an integer number (2482111938709).

Almost surely, 210310311130013 is an apocalyptic number.

It is an amenable number.

10310311130013 is a deficient number, since it is larger than the sum of its proper divisors (4582360502241).

10310311130013 is a wasteful number, since it uses less digits than its factorization.

10310311130013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1145590125563 (or 1145590125560 counting only the distinct ones).

The product of its (nonzero) digits is 81, while the sum is 18.

Adding to 10310311130013 its reverse (31003111301301), we get a palindrome (41313422431314).

The spelling of 10310311130013 in words is "ten trillion, three hundred ten billion, three hundred eleven million, one hundred thirty thousand, thirteen".

Divisors: 1 3 9 1145590125557 3436770376671 10310311130013