Base | Representation |
---|---|
bin | 11000100000100011… |
… | …110111111101100110 |
3 | 2111221000100022201202 |
4 | 120200203313331212 |
5 | 412343404011300 |
6 | 20031152522502 |
7 | 1621064660150 |
oct | 304043677546 |
9 | 74830308652 |
10 | 26316078950 |
11 | 10184816687 |
12 | 5125250432 |
13 | 26350b0c65 |
14 | 13b9091ad0 |
15 | a404dbad5 |
hex | 6208f7f66 |
26316078950 has 48 divisors (see below), whose sum is σ = 55954990080. Its totient is φ = 9020313120.
The previous prime is 26316078947. The next prime is 26316079003. The reversal of 26316078950 is 5987061362.
It is a super-2 number, since 2×263160789502 (a number of 22 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 26316078895 and 26316078904.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1840529 + ... + 1854771.
It is an arithmetic number, because the mean of its divisors is an integer number (1165728960).
Almost surely, 226316078950 is an apocalyptic number.
26316078950 is an abundant number, since it is smaller than the sum of its proper divisors (29638911130).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
26316078950 is a wasteful number, since it uses less digits than its factorization.
26316078950 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19541 (or 19536 counting only the distinct ones).
The product of its (nonzero) digits is 544320, while the sum is 47.
The spelling of 26316078950 in words is "twenty-six billion, three hundred sixteen million, seventy-eight thousand, nine hundred fifty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.180 sec. • engine limits •