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13023300210013 = 24697152732103
BaseRepresentation
bin1011110110000011100100…
…1011101100110101011101
31201010000102011221211120201
42331200321023230311131
53201333204323210023
643410453240543501
72512621343204002
oct275407113546535
951100364854521
1013023300210013
1141711724a7405
121564004a81b91
13736126cb9b32
1433048c73d8a9
15178b74ee7bad
hexbd8392ecd5d

13023300210013 has 4 divisors (see below), whose sum is σ = 13023353189088. Its totient is φ = 13023247230940.

The previous prime is 13023300210007. The next prime is 13023300210029. The reversal of 13023300210013 is 31001200332031.

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 13023300210013 - 217 = 13023300078941 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 (13023300214013) 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, 26119081 + ... + 26613022.

It is an arithmetic number, because the mean of its divisors is an integer number (3255838297272).

Almost surely, 213023300210013 is an apocalyptic number.

It is an amenable number.

13023300210013 is a deficient number, since it is larger than the sum of its proper divisors (52979075).

13023300210013 is an equidigital number, since it uses as much as digits as its factorization.

13023300210013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52979074.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 13023300210013 its reverse (31001200332031), we get a palindrome (44024500542044).

The spelling of 13023300210013 in words is "thirteen trillion, twenty-three billion, three hundred million, two hundred ten thousand, thirteen".

Divisors: 1 246971 52732103 13023300210013