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13100013103 = 107181676409
BaseRepresentation
bin11000011001101001…
…00101011000101111
31020210221222121122111
430030310211120233
5203312100404403
610003522424451
7642426163012
oct141464453057
936727877574
1013100013103
115612685811
122657202127
13130a01b458
148c3b61379
1551a10a56d
hex30cd2562f

13100013103 has 8 divisors (see below), whose sum is σ = 13295514960. Its totient is φ = 12905864640.

The previous prime is 13100013097. The next prime is 13100013109. The reversal of 13100013103 is 30131000131.

It is a happy number.

13100013103 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (13100013097) and next prime (13100013109).

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 13100013103 - 25 = 13100013071 is a prime.

It is a super-2 number, since 2×131000131032 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13100013109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 318838 + ... + 357571.

It is an arithmetic number, because the mean of its divisors is an integer number (1661939370).

Almost surely, 213100013103 is an apocalyptic number.

13100013103 is a deficient number, since it is larger than the sum of its proper divisors (195501857).

13100013103 is a wasteful number, since it uses less digits than its factorization.

13100013103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 676697.

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

Adding to 13100013103 its reverse (30131000131), we get a palindrome (43231013234).

The spelling of 13100013103 in words is "thirteen billion, one hundred million, thirteen thousand, one hundred three".

Divisors: 1 107 181 19367 676409 72375763 122430029 13100013103