Base | Representation |
---|---|
bin | 11000011001111011… |
… | …10100100011101101 |
3 | 1020211010112122020101 |
4 | 30030331310203231 |
5 | 203313210401131 |
6 | 10004050351101 |
7 | 642455566420 |
oct | 141475644355 |
9 | 36733478211 |
10 | 13102434541 |
11 | 5613a89aa9 |
12 | 2657b8b491 |
13 | 130a688661 |
14 | 8c41d19b7 |
15 | 51a437c61 |
hex | 30cf748ed |
13102434541 has 32 divisors (see below), whose sum is σ = 16073809920. Its totient is φ = 10437330816.
The previous prime is 13102434533. The next prime is 13102434547. The reversal of 13102434541 is 14543420131.
It is not a de Polignac number, because 13102434541 - 23 = 13102434533 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13102434547) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1045585 + ... + 1058041.
It is an arithmetic number, because the mean of its divisors is an integer number (502306560).
Almost surely, 213102434541 is an apocalyptic number.
It is an amenable number.
13102434541 is a deficient number, since it is larger than the sum of its proper divisors (2971375379).
13102434541 is a wasteful number, since it uses less digits than its factorization.
13102434541 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12673.
The product of its (nonzero) digits is 5760, while the sum is 28.
Adding to 13102434541 its reverse (14543420131), we get a palindrome (27645854672).
The spelling of 13102434541 in words is "thirteen billion, one hundred two million, four hundred thirty-four thousand, five hundred forty-one".
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