Base | Representation |
---|---|
bin | 11001000010011111… |
… | …00011001111100111 |
3 | 1021200211200011220212 |
4 | 30201033203033213 |
5 | 210012303022120 |
6 | 10101522050035 |
7 | 654056304002 |
oct | 144117431747 |
9 | 37624604825 |
10 | 13442626535 |
11 | 5779015308 |
12 | 2731aa991b |
13 | 1362cb94b0 |
14 | 917468539 |
15 | 53a2356c5 |
hex | 3213e33e7 |
13442626535 has 16 divisors (see below), whose sum is σ = 17421251904. Its totient is φ = 9898724352.
The previous prime is 13442626517. The next prime is 13442626543. The reversal of 13442626535 is 53562624431.
It is a cyclic number.
It is not a de Polignac number, because 13442626535 - 26 = 13442626471 is a prime.
It is a super-2 number, since 2×134426265352 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 13442626492 and 13442626501.
It is a congruent number.
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 269987 + ... + 315876.
It is an arithmetic number, because the mean of its divisors is an integer number (1088828244).
Almost surely, 213442626535 is an apocalyptic number.
13442626535 is a deficient number, since it is larger than the sum of its proper divisors (3978625369).
13442626535 is a wasteful number, since it uses less digits than its factorization.
13442626535 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 586234.
The product of its digits is 518400, while the sum is 41.
The spelling of 13442626535 in words is "thirteen billion, four hundred forty-two million, six hundred twenty-six thousand, five hundred thirty-five".
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