Base | Representation |
---|---|
bin | 111110110010101100… |
… | …1010001111101001001 |
3 | 110220001120212102222111 |
4 | 1331211121101331021 |
5 | 4202130322042022 |
6 | 141540314422321 |
7 | 12512405353501 |
oct | 1754531217511 |
9 | 426046772874 |
10 | 134845112137 |
11 | 5220760663a |
12 | 221734319a1 |
13 | c93c9127a8 |
14 | 6752b6ca01 |
15 | 37933c2477 |
hex | 1f65651f49 |
134845112137 has 16 divisors (see below), whose sum is σ = 144629337600. Its totient is φ = 125440197120.
The previous prime is 134845112111. The next prime is 134845112177. The reversal of 134845112137 is 731211548431.
It is a cyclic number.
It is not a de Polignac number, because 134845112137 - 211 = 134845110089 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 134845112137.
It is not an unprimeable number, because it can be changed into a prime (134845112177) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 126312 + ... + 534457.
It is an arithmetic number, because the mean of its divisors is an integer number (9039333600).
Almost surely, 2134845112137 is an apocalyptic number.
It is an amenable number.
134845112137 is a deficient number, since it is larger than the sum of its proper divisors (9784225463).
134845112137 is a wasteful number, since it uses less digits than its factorization.
134845112137 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 661056.
The product of its digits is 80640, while the sum is 40.
The spelling of 134845112137 in words is "one hundred thirty-four billion, eight hundred forty-five million, one hundred twelve thousand, one hundred thirty-seven".
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