Base | Representation |
---|---|
bin | 11000011010010000… |
… | …011010101001000000 |
3 | 2111122122022221121121 |
4 | 120122100122221000 |
5 | 412134320033231 |
6 | 20012454002024 |
7 | 1615342000000 |
oct | 303220325100 |
9 | 74578287547 |
10 | 26210314816 |
11 | 10130048504 |
12 | 50b5946314 |
13 | 26191cc92a |
14 | 13a9000000 |
15 | a36099311 |
hex | 61a41aa40 |
26210314816 has 147 divisors (see below), whose sum is σ = 61725433699. Its totient is φ = 11042602368.
The previous prime is 26210314799. The next prime is 26210314817. The reversal of 26210314816 is 61841301262.
The square root of 26210314816 is 161896.
It is a perfect power (a square), and thus also a powerful number.
26210314816 is nontrivially palindromic in base 9.
It is a super-2 number, since 2×262103148162 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (26210314817) by changing a digit.
It is a polite number, since it can be written in 20 ways as a sum of consecutive naturals, for example, 444242595 + ... + 444242653.
Almost surely, 226210314816 is an apocalyptic number.
26210314816 is the 161896-th square number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 26210314816
26210314816 is an abundant number, since it is smaller than the sum of its proper divisors (35515118883).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
26210314816 is an frugal number, since it uses more digits than its factorization.
26210314816 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 172 (or 68 counting only the distinct ones).
The product of its (nonzero) digits is 13824, while the sum is 34.
The spelling of 26210314816 in words is "twenty-six billion, two hundred ten million, three hundred fourteen thousand, eight hundred sixteen".
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