Base | Representation |
---|---|
bin | 1100000110010101111111… |
… | …0011110011111001000010 |
3 | 1202002202200101101112202122 |
4 | 3001211133303303321002 |
5 | 3220424243002224442 |
6 | 44143211450244242 |
7 | 2542055512620362 |
oct | 301453763637102 |
9 | 52082611345678 |
10 | 13303121133122 |
11 | 4269905082557 |
12 | 15aa298426682 |
13 | 75662c301152 |
14 | 33dc358a29a2 |
15 | 1810a0d65dd2 |
hex | c195fcf3e42 |
13303121133122 has 16 divisors (see below), whose sum is σ = 20282009364600. Its totient is φ = 6542453514240.
The previous prime is 13303121133101. The next prime is 13303121133167. The reversal of 13303121133122 is 22133112130331.
It can be written as a sum of positive squares in 4 ways, for example, as 461297697721 + 12841823435401 = 679189^2 + 3583549^2 .
It is a junction number, because it is equal to n+sod(n) for n = 13303121133091 and 13303121133100.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13193504 + ... + 14165972.
Almost surely, 213303121133122 is an apocalyptic number.
13303121133122 is a deficient number, since it is larger than the sum of its proper divisors (6978888231478).
13303121133122 is a wasteful number, since it uses less digits than its factorization.
13303121133122 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1084661.
The product of its (nonzero) digits is 1944, while the sum is 26.
Adding to 13303121133122 its reverse (22133112130331), we get a palindrome (35436233263453).
The spelling of 13303121133122 in words is "thirteen trillion, three hundred three billion, one hundred twenty-one million, one hundred thirty-three thousand, one hundred twenty-two".
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