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13020414103 = 231374132153
BaseRepresentation
bin11000010000001001…
…11100000010010111
31020121102012120100101
430020010330002113
5203131211222403
65552000354531
7640441456654
oct141004740227
936542176311
1013020414103
115581758914
122634615a47
1312c669b758
148b7360c2b
1551313571d
hex30813c097

13020414103 has 8 divisors (see below), whose sum is σ = 13685694048. Its totient is φ = 12363398784.

The previous prime is 13020414049. The next prime is 13020414109. The reversal of 13020414103 is 30141402031.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-13020414103 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13020414109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2062926 + ... + 2069227.

It is an arithmetic number, because the mean of its divisors is an integer number (1710711756).

Almost surely, 213020414103 is an apocalyptic number.

13020414103 is a deficient number, since it is larger than the sum of its proper divisors (665279945).

13020414103 is a wasteful number, since it uses less digits than its factorization.

13020414103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4132313.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 13020414103 its reverse (30141402031), we get a palindrome (43161816134).

The spelling of 13020414103 in words is "thirteen billion, twenty million, four hundred fourteen thousand, one hundred three".

Divisors: 1 23 137 3151 4132153 95039519 566104961 13020414103