Base | Representation |
---|---|
bin | 1011111101111010110010… |
… | …0110011011100101011001 |
3 | 1201120221002011111210010112 |
4 | 2333132230212123211121 |
5 | 3211041330412131012 |
6 | 43552513202054105 |
7 | 2525442636345110 |
oct | 277365446334531 |
9 | 51527064453115 |
10 | 13158380583257 |
11 | 421348a88a108 |
12 | 158622304a335 |
13 | 745aa3581480 |
14 | 336c2482cc77 |
15 | 17c42dd8c122 |
hex | bf7ac99b959 |
13158380583257 has 16 divisors (see below), whose sum is σ = 16195186006272. Its totient is φ = 10410861787200.
The previous prime is 13158380583251. The next prime is 13158380583259. The reversal of 13158380583257 is 75238508385131.
It is not a de Polignac number, because 13158380583257 - 210 = 13158380582233 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 13158380583196 and 13158380583205.
It is not an unprimeable number, because it can be changed into a prime (13158380583251) 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, 4813628 + ... + 7034754.
It is an arithmetic number, because the mean of its divisors is an integer number (1012199125392).
Almost surely, 213158380583257 is an apocalyptic number.
It is an amenable number.
13158380583257 is a deficient number, since it is larger than the sum of its proper divisors (3036805423015).
13158380583257 is a wasteful number, since it uses less digits than its factorization.
13158380583257 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2286248.
The product of its (nonzero) digits is 24192000, while the sum is 59.
The spelling of 13158380583257 in words is "thirteen trillion, one hundred fifty-eight billion, three hundred eighty million, five hundred eighty-three thousand, two hundred fifty-seven".
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