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13033202002013 = 76911694604343
BaseRepresentation
bin1011110110101000011101…
…1000000010100001011101
31201010221222020220222122202
42331222013120002201131
53202013444203031023
643415211554421245
72513421616066154
oct275520730024135
951127866828582
1013033202002013
114175393834286
121565b08b91825
1373704454035b
14330b4b81a59b
15179054457128
hexbda8760285d

13033202002013 has 4 divisors (see below), whose sum is σ = 13034896614048. Its totient is φ = 13031507389980.

The previous prime is 13033202001991. The next prime is 13033202002027. The reversal of 13033202002013 is 31020020233031.

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 not a de Polignac number, because 13033202002013 - 210 = 13033202000989 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 (13033202002043) 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, 847294481 + ... + 847309862.

It is an arithmetic number, because the mean of its divisors is an integer number (3258724153512).

Almost surely, 213033202002013 is an apocalyptic number.

It is an amenable number.

13033202002013 is a deficient number, since it is larger than the sum of its proper divisors (1694612035).

13033202002013 is an equidigital number, since it uses as much as digits as its factorization.

13033202002013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1694612034.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 13033202002013 its reverse (31020020233031), we get a palindrome (44053222235044).

The spelling of 13033202002013 in words is "thirteen trillion, thirty-three billion, two hundred two million, two thousand, thirteen".

Divisors: 1 7691 1694604343 13033202002013