Base | Representation |
---|---|
bin | 110001000101111100… |
… | …0110001100101000010 |
3 | 101002010022212101000101 |
4 | 1202023320301211002 |
5 | 3211403042200031 |
6 | 120233155513014 |
7 | 10421362221121 |
oct | 1421370614502 |
9 | 332108771011 |
10 | 105426131266 |
11 | 40790336905 |
12 | 18522bb876a |
13 | 9c31a2b9c1 |
14 | 5161969ab8 |
15 | 2b207b7361 |
hex | 188be31942 |
105426131266 has 8 divisors (see below), whose sum is σ = 158420085264. Its totient is φ = 52619436180.
The previous prime is 105426131257. The next prime is 105426131339. The reversal of 105426131266 is 662131624501.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×1054261312662 (a number of 23 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46813320 + ... + 46815571.
It is an arithmetic number, because the mean of its divisors is an integer number (19802510658).
Almost surely, 2105426131266 is an apocalyptic number.
105426131266 is a deficient number, since it is larger than the sum of its proper divisors (52993953998).
105426131266 is an equidigital number, since it uses as much as digits as its factorization.
105426131266 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 93629456.
The product of its (nonzero) digits is 51840, while the sum is 37.
Adding to 105426131266 its reverse (662131624501), we get a palindrome (767557755767).
The spelling of 105426131266 in words is "one hundred five billion, four hundred twenty-six million, one hundred thirty-one thousand, two hundred sixty-six".
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