Base | Representation |
---|---|
bin | 11000101001001001… |
… | …011011110111111101 |
3 | 2112022001102112121001 |
4 | 120221021123313331 |
5 | 413142244034401 |
6 | 20053340410301 |
7 | 1624464335230 |
oct | 305111336775 |
9 | 75261375531 |
10 | 26460143101 |
11 | 10249074167 |
12 | 5165546991 |
13 | 2658bb2112 |
14 | 13d0273417 |
15 | a4ce97601 |
hex | 62925bdfd |
26460143101 has 4 divisors (see below), whose sum is σ = 30240163552. Its totient is φ = 22680122652.
The previous prime is 26460143081. The next prime is 26460143123. The reversal of 26460143101 is 10134106462.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 26460143101 - 215 = 26460110333 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 26460143101.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (26460143401) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1890010215 + ... + 1890010228.
It is an arithmetic number, because the mean of its divisors is an integer number (7560040888).
Almost surely, 226460143101 is an apocalyptic number.
It is an amenable number.
26460143101 is a deficient number, since it is larger than the sum of its proper divisors (3780020451).
26460143101 is an equidigital number, since it uses as much as digits as its factorization.
26460143101 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3780020450.
The product of its (nonzero) digits is 3456, while the sum is 28.
Adding to 26460143101 its reverse (10134106462), we get a palindrome (36594249563).
The spelling of 26460143101 in words is "twenty-six billion, four hundred sixty million, one hundred forty-three thousand, one hundred one".
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