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13100330101 = 171574908329
BaseRepresentation
bin11000011001101011…
…10010110001110101
31020210222120201111011
430030311302301311
5203312141030401
610003533312221
7642431653135
oct141465626165
936728521434
1013100330101
1156128819a1
122657335671
13130a0cc821
148c3c04ac5
1551a16e451
hex30cd72c75

13100330101 has 8 divisors (see below), whose sum is σ = 13959290520. Its totient is φ = 12251186688.

The previous prime is 13100330093. The next prime is 13100330119. The reversal of 13100330101 is 10103300131.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 2327966001 + 10772364100 = 48249^2 + 103790^2 .

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 13100330101 - 23 = 13100330093 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 (13100330161) 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, 2451496 + ... + 2456833.

It is an arithmetic number, because the mean of its divisors is an integer number (1744911315).

Almost surely, 213100330101 is an apocalyptic number.

It is an amenable number.

13100330101 is a deficient number, since it is larger than the sum of its proper divisors (858960419).

13100330101 is a wasteful number, since it uses less digits than its factorization.

13100330101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4908503.

The product of its (nonzero) digits is 27, while the sum is 13.

Adding to 13100330101 its reverse (10103300131), we get a palindrome (23203630232).

The spelling of 13100330101 in words is "thirteen billion, one hundred million, three hundred thirty thousand, one hundred one".

Divisors: 1 17 157 2669 4908329 83441593 770607653 13100330101