Base | Representation |
---|---|
bin | 11000100001111000… |
… | …101001001000000110 |
3 | 2111222120011021212020 |
4 | 120201320221020012 |
5 | 412420101103142 |
6 | 20033305104010 |
7 | 1621454600610 |
oct | 304170511006 |
9 | 74876137766 |
10 | 26338300422 |
11 | 10196313a35 |
12 | 5130788006 |
13 | 2639891565 |
14 | 13bbdd7db0 |
15 | a4242acec |
hex | 621e29206 |
26338300422 has 64 divisors (see below), whose sum is σ = 63530734080. Its totient is φ = 7111120896.
The previous prime is 26338300393. The next prime is 26338300463. The reversal of 26338300422 is 22400383362.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 275238 + ... + 358374.
It is an arithmetic number, because the mean of its divisors is an integer number (992667720).
Almost surely, 226338300422 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 26338300422, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (31765367040).
26338300422 is an abundant number, since it is smaller than the sum of its proper divisors (37192433658).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
26338300422 is a wasteful number, since it uses less digits than its factorization.
26338300422 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 83565.
The product of its (nonzero) digits is 41472, while the sum is 33.
Adding to 26338300422 its reverse (22400383362), we get a palindrome (48738683784).
The spelling of 26338300422 in words is "twenty-six billion, three hundred thirty-eight million, three hundred thousand, four hundred twenty-two".
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