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13010232103 = 1147165715187
BaseRepresentation
bin11000001110111100…
…00110001100100111
31020120201001021021021
430013132012030213
5203121104411403
65550554232011
7640256101561
oct140736061447
936521037237
1013010232103
115576a33a40
122631125607
1312c45450bb
148b5c70331
155122c38bd
hex307786327

13010232103 has 16 divisors (see below), whose sum is σ = 14504661504. Its totient is φ = 11568087360.

The previous prime is 13010232077. The next prime is 13010232127. The reversal of 13010232103 is 30123201031.

13010232103 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 13010232103 - 25 = 13010232071 is a prime.

It is a super-2 number, since 2×130102321032 (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 (13010232133) 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 15 ways as a sum of consecutive naturals, for example, 849076 + ... + 864262.

It is an arithmetic number, because the mean of its divisors is an integer number (906541344).

Almost surely, 213010232103 is an apocalyptic number.

13010232103 is a deficient number, since it is larger than the sum of its proper divisors (1494429401).

13010232103 is a wasteful number, since it uses less digits than its factorization.

13010232103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16902.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 13010232103 its reverse (30123201031), we get a palindrome (43133433134).

The spelling of 13010232103 in words is "thirteen billion, ten million, two hundred thirty-two thousand, one hundred three".

Divisors: 1 11 47 517 1657 15187 18227 77879 167057 713789 856669 7851679 25164859 276813449 1182748373 13010232103