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13420133301 = 310941040163
BaseRepresentation
bin11000111111110011…
…01111101110110101
31021122021100102000010
430133321233232311
5204441023231201
610055400010433
7653364152031
oct143771575665
937567312003
1013420133301
115767351863
122726460a19
13135b4422a3
149144911c1
15538290bd6
hex31fe6fbb5

13420133301 has 8 divisors (see below), whose sum is σ = 18057672160. Its totient is φ = 8864674992.

The previous prime is 13420133291. The next prime is 13420133303. The reversal of 13420133301 is 10333102431.

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

It is not a de Polignac number, because 13420133301 - 210 = 13420132277 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 (13420133303) 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, 20519755 + ... + 20520408.

It is an arithmetic number, because the mean of its divisors is an integer number (2257209020).

Almost surely, 213420133301 is an apocalyptic number.

It is an amenable number.

13420133301 is a deficient number, since it is larger than the sum of its proper divisors (4637538859).

13420133301 is a wasteful number, since it uses less digits than its factorization.

13420133301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41040275.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 13420133301 its reverse (10333102431), we get a palindrome (23753235732).

The spelling of 13420133301 in words is "thirteen billion, four hundred twenty million, one hundred thirty-three thousand, three hundred one".

Divisors: 1 3 109 327 41040163 123120489 4473377767 13420133301