Base | Representation |
---|---|
bin | 11000011111101100… |
… | …000100101111110110 |
3 | 2111212222211011022020 |
4 | 120133230010233312 |
5 | 412331132420004 |
6 | 20025511214010 |
7 | 1620526434621 |
oct | 303754045766 |
9 | 74788734266 |
10 | 26301451254 |
11 | 10177535681 |
12 | 5120377306 |
13 | 263205bc10 |
14 | 13b7164db8 |
15 | a3e09c8d9 |
hex | 61fb04bf6 |
26301451254 has 64 divisors (see below), whose sum is σ = 57382637760. Its totient is φ = 7988428800.
The previous prime is 26301451223. The next prime is 26301451259. The reversal of 26301451254 is 45215410362.
26301451254 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (26301451259) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3029632 + ... + 3038300.
It is an arithmetic number, because the mean of its divisors is an integer number (896603715).
Almost surely, 226301451254 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 26301451254, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (28691318880).
26301451254 is an abundant number, since it is smaller than the sum of its proper divisors (31081186506).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
26301451254 is a wasteful number, since it uses less digits than its factorization.
26301451254 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9185.
The product of its (nonzero) digits is 28800, while the sum is 33.
The spelling of 26301451254 in words is "twenty-six billion, three hundred one million, four hundred fifty-one thousand, two hundred fifty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •