Base | Representation |
---|---|
bin | 1011111101000110001010… |
… | …1010110101100011101001 |
3 | 1201112120121202100011212222 |
4 | 2333101202222311203221 |
5 | 3210323413330303340 |
6 | 43542215412443425 |
7 | 2524432620534320 |
oct | 277214252654351 |
9 | 51476552304788 |
10 | 13144255322345 |
11 | 42084a1506564 |
12 | 1583540619575 |
13 | 744662025c14 |
14 | 33628486b0b7 |
15 | 17bda3c648b5 |
hex | bf462ab58e9 |
13144255322345 has 16 divisors (see below), whose sum is σ = 18044972131968. Its totient is φ = 9003921233280.
The previous prime is 13144255322327. The next prime is 13144255322381. The reversal of 13144255322345 is 54322355244131.
It is not a de Polignac number, because 13144255322345 - 210 = 13144255321321 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 13144255322296 and 13144255322305.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 193349204 + ... + 193417173.
It is an arithmetic number, because the mean of its divisors is an integer number (1127810758248).
Almost surely, 213144255322345 is an apocalyptic number.
It is an amenable number.
13144255322345 is a deficient number, since it is larger than the sum of its proper divisors (4900716809623).
13144255322345 is an equidigital number, since it uses as much as digits as its factorization.
13144255322345 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 386767360.
The product of its digits is 1728000, while the sum is 44.
The spelling of 13144255322345 in words is "thirteen trillion, one hundred forty-four billion, two hundred fifty-five million, three hundred twenty-two thousand, three hundred forty-five".
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