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13030214241013 = 19685800749527
BaseRepresentation
bin1011110110011101010101…
…0010101000101011110101
31201010200021000221000001221
42331213111102220223311
53201441334321203023
643413555304350341
72513254566406534
oct275472522505365
951120230830057
1013030214241013
1141740a0273212
1215654144753b1
13736989552838
14330946abc31b
15178e2bece85d
hexbd9d54a8af5

13030214241013 has 4 divisors (see below), whose sum is σ = 13716014990560. Its totient is φ = 12344413491468.

The previous prime is 13030214240977. The next prime is 13030214241041. The reversal of 13030214241013 is 31014241203031.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-13030214241013 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13030214241043) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 342900374745 + ... + 342900374782.

It is an arithmetic number, because the mean of its divisors is an integer number (3429003747640).

Almost surely, 213030214241013 is an apocalyptic number.

It is an amenable number.

13030214241013 is a deficient number, since it is larger than the sum of its proper divisors (685800749547).

13030214241013 is an equidigital number, since it uses as much as digits as its factorization.

13030214241013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 685800749546.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 13030214241013 its reverse (31014241203031), we get a palindrome (44044455444044).

The spelling of 13030214241013 in words is "thirteen trillion, thirty billion, two hundred fourteen million, two hundred forty-one thousand, thirteen".

Divisors: 1 19 685800749527 13030214241013