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13313030101 = 79719799527
BaseRepresentation
bin11000110011000010…
…01011011111010101
31021100210211000000221
430121201023133111
5204231113430401
610041012234341
7650623613560
oct143141133725
937323730027
1013313030101
115711949618
1226b660b9b1
1313421b2607
149041714d7
1552db867a1
hex31984b7d5

13313030101 has 16 divisors (see below), whose sum is σ = 15449930496. Its totient is φ = 11236087296.

The previous prime is 13313030069. The next prime is 13313030141. The reversal of 13313030101 is 10103031331.

It is not a de Polignac number, because 13313030101 - 25 = 13313030069 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13313030141) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 84000 + ... + 183526.

It is an arithmetic number, because the mean of its divisors is an integer number (965620656).

Almost surely, 213313030101 is an apocalyptic number.

It is an amenable number.

13313030101 is a deficient number, since it is larger than the sum of its proper divisors (2136900395).

13313030101 is an equidigital number, since it uses as much as digits as its factorization.

13313030101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99828.

The product of its (nonzero) digits is 81, while the sum is 16.

Adding to 13313030101 its reverse (10103031331), we get a palindrome (23416061432).

The spelling of 13313030101 in words is "thirteen billion, three hundred thirteen million, thirty thousand, one hundred one".

Divisors: 1 7 97 197 679 1379 19109 99527 133763 696689 9654119 19606819 67578833 137247733 1901861443 13313030101