Base | Representation |
---|---|
bin | 11000010101000001… |
… | …110101010110110001 |
3 | 2111102112021212201222 |
4 | 120111001311112301 |
5 | 411444341343001 |
6 | 20000042034425 |
7 | 1613225326112 |
oct | 302501652661 |
9 | 74375255658 |
10 | 26122606001 |
11 | 10095591588 |
12 | 50904a8a15 |
13 | 2603ca081b |
14 | 139b4cc209 |
15 | a2d52161b |
hex | 6150755b1 |
26122606001 has 2 divisors, whose sum is σ = 26122606002. Its totient is φ = 26122606000.
The previous prime is 26122605991. The next prime is 26122606007. The reversal of 26122606001 is 10060622162.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 20541768976 + 5580837025 = 143324^2 + 74705^2 .
It is a cyclic number.
It is not a de Polignac number, because 26122606001 - 214 = 26122589617 is a prime.
It is a Sophie Germain prime.
It is a Curzon number.
It is not a weakly prime, because it can be changed into another prime (26122606007) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13061303000 + 13061303001.
It is an arithmetic number, because the mean of its divisors is an integer number (13061303001).
Almost surely, 226122606001 is an apocalyptic number.
It is an amenable number.
26122606001 is a deficient number, since it is larger than the sum of its proper divisors (1).
26122606001 is an equidigital number, since it uses as much as digits as its factorization.
26122606001 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 1728, while the sum is 26.
The spelling of 26122606001 in words is "twenty-six billion, one hundred twenty-two million, six hundred six thousand, one".
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