Base | Representation |
---|---|
bin | 11000100010010110… |
… | …100110000010100101 |
3 | 2112000002221012100011 |
4 | 120202112212002211 |
5 | 412424103331401 |
6 | 20034145250221 |
7 | 1621611412033 |
oct | 304226460245 |
9 | 75002835304 |
10 | 26346152101 |
11 | 1019a797025 |
12 | 5133333971 |
13 | 263b3b0319 |
14 | 13bd07d553 |
15 | a42e7c451 |
hex | 6225a60a5 |
26346152101 has 4 divisors (see below), whose sum is σ = 27895925772. Its totient is φ = 24796378432.
The previous prime is 26346152099. The next prime is 26346152111. The reversal of 26346152101 is 10125164362.
It is a happy number.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 22282727076 + 4063425025 = 149274^2 + 63745^2 .
It is not a de Polignac number, because 26346152101 - 21 = 26346152099 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (26346152111) 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, 774886810 + ... + 774886843.
It is an arithmetic number, because the mean of its divisors is an integer number (6973981443).
Almost surely, 226346152101 is an apocalyptic number.
It is an amenable number.
26346152101 is a deficient number, since it is larger than the sum of its proper divisors (1549773671).
26346152101 is a wasteful number, since it uses less digits than its factorization.
26346152101 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1549773670.
The product of its (nonzero) digits is 8640, while the sum is 31.
The spelling of 26346152101 in words is "twenty-six billion, three hundred forty-six million, one hundred fifty-two thousand, one hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.077 sec. • engine limits •