Base | Representation |
---|---|
bin | 11000010011111000… |
… | …000010011101100110 |
3 | 2111101011220001102120 |
4 | 120103320002131212 |
5 | 411424413323110 |
6 | 15554111250410 |
7 | 1612602025560 |
oct | 302370023546 |
9 | 74334801376 |
10 | 26103261030 |
11 | 10085679400 |
12 | 5085b19a06 |
13 | 25ccc895b2 |
14 | 1398ad4330 |
15 | a2b99e870 |
hex | 613e02766 |
26103261030 has 192 divisors, whose sum is σ = 79403272704. Its totient is φ = 5375462400.
The previous prime is 26103260999. The next prime is 26103261053. The reversal of 26103261030 is 3016230162.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 2866785 + ... + 2875875.
It is an arithmetic number, because the mean of its divisors is an integer number (413558712).
Almost surely, 226103261030 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 26103261030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (39701636352).
26103261030 is an abundant number, since it is smaller than the sum of its proper divisors (53300011674).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
26103261030 is a wasteful number, since it uses less digits than its factorization.
26103261030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9243 (or 9232 counting only the distinct ones).
The product of its (nonzero) digits is 1296, while the sum is 24.
Adding to 26103261030 its reverse (3016230162), we get a palindrome (29119491192).
The spelling of 26103261030 in words is "twenty-six billion, one hundred three million, two hundred sixty-one thousand, thirty".
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