Base | Representation |
---|---|
bin | 1011111101110001010000… |
… | …0111000011111011100001 |
3 | 1201120200110212111121201122 |
4 | 2333130110013003323201 |
5 | 3211021110442114243 |
6 | 43551411251342025 |
7 | 2525322352552055 |
oct | 277342407037341 |
9 | 51520425447648 |
10 | 13155822223073 |
11 | 4212397745252 |
12 | 158582a2b1915 |
13 | 74578652a58a |
14 | 336a60b49c65 |
15 | 17c32e484668 |
hex | bf7141c3ee1 |
13155822223073 has 8 divisors (see below), whose sum is σ = 13193312330880. Its totient is φ = 13118346738000.
The previous prime is 13155822223043. The next prime is 13155822223111. The reversal of 13155822223073 is 37032222855131.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 13155822223073 - 26 = 13155822223009 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (13155822223003) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1852490 + ... + 5453747.
It is an arithmetic number, because the mean of its divisors is an integer number (1649164041360).
Almost surely, 213155822223073 is an apocalyptic number.
It is an amenable number.
13155822223073 is a deficient number, since it is larger than the sum of its proper divisors (37490107807).
13155822223073 is an equidigital number, since it uses as much as digits as its factorization.
13155822223073 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7311367.
The product of its (nonzero) digits is 604800, while the sum is 44.
The spelling of 13155822223073 in words is "thirteen trillion, one hundred fifty-five billion, eight hundred twenty-two million, two hundred twenty-three thousand, seventy-three".
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