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13202123020313 = 439225113359917
BaseRepresentation
bin1100000000011101101111…
…0110100101100000011001
31201202002222122121211010212
43000013123312211200121
53212300421443122223
644024545510220505
72531551626051113
oct300073366454031
951662878554125
1013202123020313
11422aa972a2537
1215927b0354735
13749c54a95516
14338db40663b3
1517d63e1be278
hexc01dbda5819

13202123020313 has 8 divisors (see below), whose sum is σ = 13238075547840. Its totient is φ = 13166197218000.

The previous prime is 13202123020301. The next prime is 13202123020321. The reversal of 13202123020313 is 31302032120231.

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 13202123020313 - 24 = 13202123020297 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13202123020913) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5691770 + ... + 7668147.

It is an arithmetic number, because the mean of its divisors is an integer number (1654759443480).

Almost surely, 213202123020313 is an apocalyptic number.

It is an amenable number.

13202123020313 is a deficient number, since it is larger than the sum of its proper divisors (35952527527).

13202123020313 is a wasteful number, since it uses less digits than its factorization.

13202123020313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13362607.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 13202123020313 its reverse (31302032120231), we get a palindrome (44504155140544).

The spelling of 13202123020313 in words is "thirteen trillion, two hundred two billion, one hundred twenty-three million, twenty thousand, three hundred thirteen".

Divisors: 1 439 2251 988189 13359917 5865003563 30073173167 13202123020313