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13204202101411 = 67811947235231
BaseRepresentation
bin1100000000100101011111…
…0001101001101010100011
31201202022100112210002020111
43000021113301221222203
53212314201214221121
644025532100152151
72531654303001046
oct300112761515243
951668315702214
1013204202101411
114230963942982
121593090698657
1374a1c673a919
14339130228c5d
1517d7119a32e1
hexc0257c69aa3

13204202101411 has 4 divisors (see below), whose sum is σ = 13206149343424. Its totient is φ = 13202254859400.

The previous prime is 13204202101381. The next prime is 13204202101417. The reversal of 13204202101411 is 11410120240231.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 13204202101411 - 27 = 13204202101283 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13204202101417) 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, 973610835 + ... + 973624396.

It is an arithmetic number, because the mean of its divisors is an integer number (3301537335856).

Almost surely, 213204202101411 is an apocalyptic number.

13204202101411 is a deficient number, since it is larger than the sum of its proper divisors (1947242013).

13204202101411 is an equidigital number, since it uses as much as digits as its factorization.

13204202101411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1947242012.

The product of its (nonzero) digits is 384, while the sum is 22.

Adding to 13204202101411 its reverse (11410120240231), we get a palindrome (24614322341642).

The spelling of 13204202101411 in words is "thirteen trillion, two hundred four billion, two hundred two million, one hundred one thousand, four hundred eleven".

Divisors: 1 6781 1947235231 13204202101411