Base | Representation |
---|---|
bin | 1011100011110101011101… |
… | …1001100001000100100101 |
3 | 1200000002102212220222212021 |
4 | 2320331113121201010211 |
5 | 3131221120240120332 |
6 | 43011004114223141 |
7 | 2451200310652453 |
oct | 270752731410445 |
9 | 50002385828767 |
10 | 12710274535717 |
11 | 406044068a230 |
12 | 1513405284ab1 |
13 | 71275c69a455 |
14 | 31d2756ab9d3 |
15 | 170954014c97 |
hex | b8f57661125 |
12710274535717 has 16 divisors (see below), whose sum is σ = 13979243658240. Its totient is φ = 11460605590000.
The previous prime is 12710274535691. The next prime is 12710274535723. The reversal of 12710274535717 is 71753547201721.
12710274535717 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 12710274535717 - 27 = 12710274535589 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12710274535417) 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, 8970883 + ... + 10290640.
It is an arithmetic number, because the mean of its divisors is an integer number (873702728640).
Almost surely, 212710274535717 is an apocalyptic number.
It is an amenable number.
12710274535717 is a deficient number, since it is larger than the sum of its proper divisors (1268969122523).
12710274535717 is a wasteful number, since it uses less digits than its factorization.
12710274535717 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19262024.
The product of its (nonzero) digits is 2881200, while the sum is 52.
The spelling of 12710274535717 in words is "twelve trillion, seven hundred ten billion, two hundred seventy-four million, five hundred thirty-five thousand, seven hundred seventeen".
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