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13202011130023 = 791071561813691
BaseRepresentation
bin1100000000011101010100…
…1011110000100010100111
31201202002200212002012112001
43000013111023300202213
53212300204322130043
644024530432110131
72531546100024262
oct300072513604247
951662625065461
1013202011130023
11422aa3a11a721
12159277a995347
13749c3784a951
14338da325bcd9
1517d63446b74d
hexc01d52f08a7

13202011130023 has 8 divisors (see below), whose sum is σ = 13494070298880. Its totient is φ = 12913075588920.

The previous prime is 13202011129939. The next prime is 13202011130047. The reversal of 13202011130023 is 32003111020231.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13202011130023 - 217 = 13202010998951 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 (13202011130093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 780898393 + ... + 780915298.

It is an arithmetic number, because the mean of its divisors is an integer number (1686758787360).

Almost surely, 213202011130023 is an apocalyptic number.

13202011130023 is a deficient number, since it is larger than the sum of its proper divisors (292059168857).

13202011130023 is a wasteful number, since it uses less digits than its factorization.

13202011130023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1561813877.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 13202011130023 its reverse (32003111020231), we get a palindrome (45205122150254).

The spelling of 13202011130023 in words is "thirteen trillion, two hundred two billion, eleven million, one hundred thirty thousand, twenty-three".

Divisors: 1 79 107 8453 1561813691 123383281589 167114064937 13202011130023